NSI PTQC Catalog 2009

ENVIRONMENTAL PROFICIENCY TESTING STANDARDSCERTIFIED QUALITY CONTROL STANDARDS

2009

Contents

Quality Control – PT Data Management 2-3

Proficiency Testing Programs/QC Standards 4-20

NPW Organics Proficiency Testing & Quality Control Samples 4-5

NPW Inorganics Proficiency Testing & Quality Control Samples 6-7

NPW Microbiological Proficiency Testing & Quality Control Samples 8

DMRQA-29 9

WS Organics Proficiency Testing & Quality Control Samples 10-11

WS Inorganics Proficiency Testing & Quality Control Samples 12-13

WS Microbiological Proficiency Testing & Quality Control Samples 14

UST Proficiency Testing & Quality Control Samples 15

Solid Matrix Proficiency Testing & Quality Control Samples 16-19

PT Express 20

Custom PT/QC Request 21

Custom Solution Request Form 22

DMRQA-29 Order Form 23

Order Form 24

How To Do Business With NSI 25

Index 28

2

PT samples have to be right. Your laboratory’s accreditation is at stake, so anything less than 100% confidence isjust not good enough.

That’s why we bring 20 years of multidisciplinary reference material manufacturing and certificationexperience into every step of our process. And that’s why our analytical validation specifications are morestringent than the current NELAC standards.

We start by certifying the purity of analyte source materials and then correcting sample assigned values forthis certified purity. This correction increases the certainty of the assigned value.

We document the accuracy of each formulation and the homogeneity of each batch by instrumental analysesof each analyte in each of nine samples taken from the production run. No sample is ever released into a PTstudy unless the results of this analytical process meets our acceptance limits; limits more stringent by 30%than the current NELAC standards.

We close the PT study by documenting the stability of every analyte in every sample. This is your assurancethat the sample was still right when your lab analyzed it.

Certified Accurate. Certified Homogeneous.

Certified Stable.Every Analyte. Every Time.

Much More Than On-Line Data Entry

3

Sure this QA process is intensive, but it works. In the nine years since PT privatization:

• We have never issued a PT report to a customer or accrediting agency containing inaccurately entered, reported or assigned values.

• We have never released a PT sample into a study with an inaccurate assigned value.

• We have never issued a broad based amendment of PT reports due to previously unidentified sample problems.

That’s our track record and we provide this performance at an exceptional value. All NPW and WS chemistry PT samples are always supplied in duplicate

for prices comparable to other industry providers.

SM

Exceptional ValueWith Zero Defects

• Simplified on-line data entryand modification screens.

• Drop down screens for NELAC method andtechnology codes.

• Download your PT reports as pdf files.

• Monitor, sort, and review your PT results over time by methodsand analytes in each FOT.

• Electronically report results to accrediting authorities.

Our studies include all analytes required by the NELAC NPW fields of testing including the experimental

analytes. Provided in duplicate, each ampule produces at least a liter of sample.

NPW - Volatiles

A 1.5 mL concentrate in Methanol for use with Methods 601/602, 8010/8020,624, 8240, 8260. The sample design will satisfy PT requirements for any of the following analytes:

1,1-Dichloroethane 15-150 ug/L1,2-Dichloroethane 10-150 ug/L1,1-Dichloroethene 11-120 ug/Lcis-1,2-Dichloroethene 15-150 ug/LBenzene 8-120 ug/Ltrans-1,2-Dichloroethene 10-150 ug/LBromodichloromethane 8-115 ug/L1,2-Dichloropropane 10-150 ug/LBromoform 11-100 ug/Lcis-1,3-Dichloropropene 15-100 ug/LBromomethane 20-100 ug/Ltrans-1,3-Dichloropropene 8-90 ug/LEthylbenzene 9-100 ug/L2-Hexanone 20-150 ug/LCarbon tetrachloride 10-140 ug/LMethylene chloride 10-125 ug/LChlorobenzene 10-120 ug/L4-Methyl-2-pentanone 20-200 ug/LDibromochloromethane 11-140 ug/L1,1,1-Trichloroethane 10-90 ug/L2-Butanone 5-500 ug/L2-Chloroethyl vinyl ether 5-500 ug/LAcetone 5-500 ug/LNaphthalene 20-200 ug/L

PEO-120 $99.00QCO-120 QC Known $95.00

NPW - PCB in Water

A two-sample set in Acetone for use with Methods 608/8080/8081. Each containing a different Arochlor.

Arochlor 1016 3.8 - 13 ug/LArochlor 1221 1 - 15 ug/LArochlor 1232 1.4 - 4 ug/LArochlor 1242 3.8 - 13 ug/LArochlor 1248 1.5 - 5.5 ug/LArochlor 1254 1.7 - 5.5 ug/LArochlor 1260 1.6 - 5 ug/L

PEO-020 $85.00QCO-020 QC Known $65.00

NPW - Chlordane (Total)

A 1.5 mL concentrate in Acetone for use with Methods 608/8080/8081.Formulated in the NELAC range of 3.00-25.0 ug/L.

PEO-024-2 $50.00QCO-024-2 QC Known $42.00

NPW - Toxaphene

A 1.5 mL concentrate in Acetone for determination of Toxaphene. Formulated in the NELAC range of 20-100 ug/L.

PEO-093 $50.00QCO-093 QC Known $45.00

NPW - Herbicides

A 1.5 mL concentrate in MTBE for determination of Dicamba, 2,4-D, 2,4,5-T, and Silvex. Formulated in the NELAC range of 2.00-10.0 ug/L.

PEO-094 $55.00QCO-094 QC Known $45.00

NPW - Base/Neutrals

A 2 x 1.5 mL concentrate set for use with Methods 625/8270. The sampledesign will satisfy PT requirements for any of the following analytes:

Acenaphthene 10-200 ug/LDimethyl phthalate 100-180 ug/LAcenaphthylene 10-200 ug/LDi-n-butyl phthalate 40-180 ug/L2,4-Dinitrotoluene 20-190 ug/LAnthracene 10-200 ug/L2,6-Dinitrotoluene 20-190 ug/LBenzidine 200-1000 ug/LDi-n-octyl phthalate 40-190 ug/LBenzo(a)anthracene 10-200 ug/Lbis(2-Ethylhexyl)phthalate 20-200 ug/LBenzo(b)fluoranthene 20-125 ug/LFluoranthene 30-190 ug/LBenzo(k)fluoranthene 25-200 ug/LFluorene 30-190 ug/LBenzo(g,h,i)perylene 20-200 ug/LHexachlorobenzene 20-190 ug/LBenzo(a)pyrene 20-160 ug/LHexachlorobutadiene 50-180 ug/LHexachlorocyclopentadiene100-225 ug/L4-Bromophenyl phenyl ether 20-200 ug/LHexachloroethane 50-190 ug/LBenzo butyl phthalate 50-200 ug/LIndeno(1,2,3-c,d)pyrene 30-125 ug/Lbis(2-Chloroethoxy)methane 10-200 ug/L2-Nitroaniline 10-200 ug/L4-Chloroaniline 10-200 ug/L4-Nitroaniline 10-200 ug/L

PEO-121 $105.00QCO-121 QC Known $105.00

NPW - AcidsA 1.5 mL concentrate in Acetone for use with Methods 604/8040/8041 or625/8270. The sample design will satisfy PT requirements for any of the followinganalytes:

PEO-022 $55.00QCO-022 QC Known $50.00

NPW - PesticidesA 1.5 mL concentrate in Acetone for use with Methods 608/8080/8081. Each sample contains 80% of the following:Aldrin 0.5-15 ug/Lalpha-BHC 2-15 ug/Lalpha-Chlordane 1-9.8 ug/Lbeta-BHC 2-15 ug/Lgamma-BHC 2-15 ug/Lgamma-Chlordane 1.2-7.8 ug/Ldelta-BHC 2-15 ug/L4,4’-DDD 2-10 ug/L4,4’-DDT 1-10 ug/L4,4’-DDE 2-10 ug/L

Dieldrin 1-13 ug/LEndosulfan I 4-17 ug/LEndosulfan II 4-20 ug/LEndosulfan sulfate 2-20 ug/LEndrin 2-20 ug/LEndrin ketone 2-10 ug/LEndrin aldehyde 4-20 ug/LHeptachlor 1-10 ug/LHeptachlor epoxide (B) 1-10 ug/LMethoxychlor 2-15 ug/L

NPW Organics Proficiency Testing Studies

4

All NSI NPW PT Samples

4-Methylphenol 50-200 ug/LPhenol 100-200 ug/L2-Nitrophenol 50-190 ug/L2,4-Dinitrophenol 100-180 ug/L4-Nitrophenol 100-180 ug/LPentachlorophenol 55-200 ug/L2,4,5-Trichlorophenol 50-200 ug/L2,4,6-Trichlorophenol 50-200 ug/L

4-Chloro-3-methylphenol 30-200 ug/L2-Chlorophenol 30-200 ug/L2,4-Dichlorophenol 40-190 ug/L2,6-Dichlorophenol 40-190 ug/L2,4-Dimethylphenol 65-200 ug/L2-Methyl-4,6-dinitrophenol 60-200 ug/L2-Methylphenol 50-200 ug/LBenzoic acid 50-200 ug/L

Isophorone 30-140 ug/Lbis(2-Chloroethyl)ether 10-200 ug/Lbis(2-Chloroisopropyl)ether 30-200 ug/L2-Methylnaphthalene 30-190 ug/LNaphthalene 30-190 ug/L2-Chloronaphthalene 20-200 ug/L4-Chlorophenyl phenyl ether 25-200 ug/LNitrobenzene 20-190 ug/LChrysene 10-200 ug/LDibenz(a,h)anthracene 20-100 ug/LN-Nitrosodimethylamine 75-200 ug/LDibenzofuran 30-125 ug/LN-Nitroso-di-n-propylamine 30-140 ug/L1,2-Dichlorobenzene 30-150 ug/LN-Nitrosodiphenylamine 30-200 ug/L1,3-Dichlorobenzene 30-150 ug/LPhenanthrene 30-140 ug/L1,4-Dichlorobenzene 30-150 ug/LPyrene 30-200 ug/L3,3’-Dichlorobenzidine 60-200 ug/LDiethyl phthalate 65-170 ug/L1,2,4-Trichlorobenzene 35-180 ug/LN-Nitrosodiethylamine 10-200 ug/LPyridine 10-200 ug/LCarbazole 10-200 ug/L

Styrene 20-100 ug/LChloroethane 20-100 ug/L1,1,1,2-Tetrachloroethane 10-200 ug/L1,1,2,2-Tetrachloroethane 10-150 ug/LChloroform 12-95 ug/LTetrachloroethene 10-150 ug/LChloromethane 20-100 ug/LToluene 7-100 ug/L1,1,2-Trichloroethane 25-150 ug/LDibromomethane 10-200 ug/LTrichloroethene 10-95 ug/L1,2-Dichlorobenzene 8-100 ug/LTrichlorofluoromethane 20-100 ug/L1,3-Dichlorobenzene 9-125 ug/L1,4-Dichlorobenzene 8-115 ug/LVinyl chloride 20-100 ug/LDichlorodifluoromethane 20-100 ug/L MTBE 15-100 ug/LTotal Xylenes 20-300 ug/LAcetonitrile 5-500 ug/LAcrolein 5-500 ug/LAcrylonitrile 5-500 ug/LCarbon disulfide 5-500 ug/LVinyl acetate 5-500 ug/L

Certificate #: 2432.01








919-957-9672 • Fax 919-957-7562 • 800-234-7837 • www.nsi-es.comRegistration #: A8614ISO 9001:2000

All PT samples are supplied withinstructions for storage and preparation

along with report forms.

PEO-122 $105.00QCO-122 QC Known $95.00

A2LA accreditation applies to PT samples only.

NPW - OP PesticidesA 1.5 mL concentrate in Acetone for determination of:

Azinphos-methyl (Guthion) 3.6-13.8 ug/LMalathion 2.0-20 ug/LDiazinon 2.0-15 ug/LParathion, ethyl 3.0-20 ug/LDisulfoton 2.0-15 ug/L

PEO-100 Available Quarterly $75.00QCO-100 QC Known $75.00

NPW - Diesel Range Organics (DRO)A 1.5 mL concentrate in Methanol for determination of DRO. Formulated in the NELAC range of 500-4000 ug/L.


NPW - Gasoline Range Organics (GRO)A 1.5 mL concentrate in Methanol for determination of GRO. Formulated in the NELAC range of 200-4000 ug/L.


NPW - PAHsA 1.5 mL concentrate in Acetonitrile for determination of PAHs by Methods 610 or 8310.The sample will contain at least 80% of the analytes drawn from the following list:

Acenaphthene 2-10 ug/L Chrysene 0.3-2 ug/LAcenaphthylene 2-10 ug/L Dibenzo(a,h)anthracene 0.5-2 ug/LAnthracene 0.5-2 ug/L Fluoranthene 0.3-2 ug/LBenzo(a)anthracene 0.3-2 ug/L Fluorene 2-10 ug/LBenzo(b)fluoranthene 0.3-2 ug/L Indeno(1,2,3-c,d)pyrene 0.5-2 ug/LBenzo(k)fluoranthene 0.3-2 ug/L Naphthalene 2-10 ug/LBenzo(g,h,i)perylene 0.3-2 ug/L Phenanthrene 0.3-2 ug/LBenzo(a)pyrene 0.5-2 ug/L Pyrene 0.3-2 ug/L


NPW - Explosives in WaterA 1.5 mL concentrate in Acetonitrile for determination of explosive residues in water. The sample contains at least 80% of the following analytes formulated in the NELAC range of 1.0-20.0 ug/L.HMX 2-Amino-4,6-dinitrotolueneRDX 2,4-Dinitrotoluene1,3,5-Trinitrobenzene 2,6-DinitrotolueneTetryl 2-NitrotolueneNitrobenzene 3-Nitrotoluene2,4,6-Trinitrotoluene 4-Nitrotoluene1,3-Dinitrobenzene 4-Amino-2,6-dinitrotoluenePETN Nitroglycerin3,5 Dichloroaniline


NPW - CarbamatesA 1.5 mL concentrate in Acetonitrile for dilution to 1000 mL. Formulated in the range of 7.5-150 ug/L.Carbofuran OxamylDiuron ProphamMethomyl


NPW - PCBs in OilA 2 x 5 g set in Transformer Oil for determination of: Arochlor 1016/1242 17-50 mg/kgArochlor 1254 16-50 mg/kgArochlor 1260 12-50 mg/kg


NPW Organics Proficiency Testing Studies

Available in studies WP-145, WP-148,WP-151, WP-154

Full NELAC Organics Set

NPW-VolatilesNPW-PCB in WaterNPW-Base/NeutralsNPW-AcidsNPW-PesticidesNPW-ChlordaneNPW-Explosives

Semi-Annually $761.00One-Time Set $794.00

PEO-062K


QCO-062KQC Known

EPA Organics Set

NPW-VolatilesNPW-PCB in WaterNPW-Base/NeutralsNPW-Acids


PEO-025K


QCO-025KQC Known

2009 NPWStudy Schedule

Study Study Study Number Opens Closes

WP-145* Jan. 7 Feb. 20WP-146 Feb. 4 March 20WP-147 March 4 April 17WP-148* April 8 May 22WP-149 May 6 June 19WP-150 June 3 July 17WP-151* July 8 Aug. 21WP-152 Aug. 5 Sept. 18WP-153 Sept. 2 Oct. 16WP-154* Oct. 5 Nov. 18WP-155 Nov. 4 Dec. 18WP-156 Dec. 2 Jan. 15

5

NPW-ToxapheneNPW-HerbicidesNPW-GRONPW-DRONPW-OP PesticidesNPW-PAHs

NPW-PesticidesNPW-ChlordaneNPW-ToxapheneNPW-Herbicides

are Supplied in Duplicate







These samples are available quarterly in studies WP-145, WP-148, WP-151, WP-154

919-957-9672 • Fax 919-957-7562 • 800-234-7837 • www.nsi-es.com Registration #: A8614ISO 9001:2000



*Denotes quarterly study


NPW - DemandA 21 mL concentrate for determination of Demand.Each ampule produces 2 liters of sample.

TOC 6-100 mg/LCOD 30-250 mg/LBOD 15-250 mg/L CBOD 15-250 mg/L

PEI-026 $48.00QCI-026 QC Known $35.00

NPW - MineralsA 500 mL ready to use sample packaged in a HDPE bottle to be analyzed for:

Potassium 4.0-40 mg/L Sodium 6-100 mg/LChloride 35-275 mg/L Sulfate 5-125 mg/LFluoride 0.3-4 mg/L TDS at 180oC 140-650 mg/LConductivity 200-930 umhos/cm Alkalinity 10-120 mg/L

PEI-136 $67.00QCI-136 QC Known $60.00

NPW - HardnessA 250 mL ready to use sample packaged in a HDPE bottle to be analyzed for:

Calcium 3.5-110 mg/L Magnesium 2.0-40 mg/LTotal Hardness 17-440 mg/L Calcium Hardness 8.7-275 mg/L

PEI-137 $50.00QCI-137 QC Known $45.00

NPW - Simple NutrientsA 21 mL concentrate to be analyzed for Simple Nutrients.Each ampule produces 2 liters of sample.

Ammonia as N 0.65-19.0 mg/L Orthophosphate as P 0.50-5.50 mg/LNitrate as N 0.25-40.0 mg/L Nitrate/Nitrite-N 0.25-40.0 mg/L

PEI-138 $42.00QCI-138 QC Known $40.00

NPW - Complex NutrientsA 21 mL concentrate to be analyzed for Complex Nutrients.Each ampule produces 2 liters of sample.

TKN 1.50-35.0 mg/L Total Phosphorus 0.50-10.0 mg/L

PEI-139 $40.00QCI-139 QC Known $40.00

NPW - Oil and GreaseA 3.2 mL concentrate for determination of Oil and Grease.Formulated in the NELAC range of 20-100 mg/L.Each ampule produces 3 liters of sample.

PEI-029 $42.00QCI-029 QC Known $31.00

NPW - Total CyanideA 21 mL concentrate for determination of Total Cyanide.Formulated in the NELAC range of 0.10-1.00 mg/L.Each ampule produces 2 liters of sample.

PEI-031 $47.00QCI-031 QC Known $38.00

NPW - Total PhenolicsA 5.0 mL concentrate for determination of Total Phenolics.Formulated in the NELAC range of 0.06-5.00 mg/L.Each ampule produces 5 liters of sample.

PEI-032 $41.00QCI-032 QC Known $38.00

NPW - Total Residual ChlorineA 2.2 mL concentrate for determination of Total Residual Chlorine.Formulated in the NELAC range of 0.50-3.00 mg/L.Each ampule produces 2 liters of sample.

PEI-033 $42.00QCI-033 QC Known $38.00

NPW - Trace MetalsA 2 x 21 mL ampule set for analysis of the following elements.Each ampule produces 2 liters of sample.

Aluminum 200-4000 ug/L Manganese 70-4000 ug/L Antimony 95-900 ug/L Molybdenum 60-600 ug/LArsenic 70-900 ug/L Nickel 80-3000 ug/LBarium 100-2500 ug/L Selenium 90-2000 ug/L Beryllium 8-900 ug/L Silver 26-600 ug/L Cadmium 8-750 ug/L Strontium 30-300 ug/L Chromium 17-1000 ug/L Thallium 60-900 ug/L Cobalt 28-1000 ug/L Tin 1000-5000 ug/LCopper 40-900 ug/L Titanium 80-300 ug/LIron 200-4000 ug/L Vanadium 55-2000 ug/L Lead 70-3000 ug/L Zinc 100-2000 ug/L

PEI-034 $59.00QCI-034 QC Known $52.00

NPW - MercuryA 21 mL concentrate for determination of Mercury. Formulated inthe NELAC range of 2.0-30 ug/L.Each ampule produces 2 liters of sample.

PEI-087 $40.00QCI-087 QC Known $35.00

NPW - pHA 250 mL whole volume sample to be analyzed for pH without dilution.Formulated in the NELAC range of 5.0-10.0 units.

PEI-035 $40.00QCI-035 QC Known $35.00

NPW - ResidueA 500 mL ready to use whole volume sample to be analyzed forTotal Suspended Solids in the NELAC range of 23-100 mg/L and Total Solids formulated in the NELAC range of 140-675 mg/L.

PEI-079 $55.00QCI-079 QC Known $39.00

NPW - Hexavalent ChromiumA 10.5 mL concentrate for determination of Hexavalent Chromium. Formulated in the NELAC range of 45-880 ug/L.Each ampule produces 2 liters of sample.

PEI-095 $49.00QCI-095 QC Known $46.00

NPW - TurbidityA 21 mL concentrate for determination of Turbidity in the NELAC range of 1.0-20 NTU. Formazin based.Each container produces 2 liters of sample.

PEI-092 $48.00QCI-092 QC Known $45.00

NPW - AcidityA whole volume sample for determination of Acidity. Formulated in the NELAC range of 650-1800 mg/L.

PEI-099 $45.00QCI-099 QC Known $35.00

NPW - NitriteA 21 mL concentrate for determination of Nitrite. Formulated in the NELAC range of 0.40-4.00 mg/L.Each ampule produces 2 liters of sample.

PEI-100 $45.00QCI-100 QC Known $35.00

NPW Inorganics Proficiency Testing Studies

6

All NSI NPW PT Samples

Certificate #: 2432.01 Certificate #: 2432.01




















Full NELAC Inorganics SetDemand ResidueMinerals AcidityHardness NitriteSimple Nutrients SilicaComplex Nutrients TOXOil and Grease BromideTotal Cyanide MBAsTotal Phenolics BoronTotal Residual Chlorine Settleable SolidsTrace Metals Volatile SolidsMercury SulfidepH ColorHexavalent Chromium TPHTurbidity


PEI-035K


QCI-036K QC Known

NPW Inorganics Proficiency Testing Studies

7


2009 NPW Study Schedule

Study Study StudyNumber Opens Closes

WP-145 Jan. 7 Feb. 20WP-146 Feb. 4 March 20WP-147 March 4 April 17WP-148* April 8 May 22WP-149* May 6 June 19WP-150* June 3 July 17WP-151* July 8 Aug. 21WP-152 Aug. 5 Sept. 18WP-153 Sept. 2 Oct. 16WP-154 Oct. 5 Nov. 18WP-155 Nov. 4 Dec. 18WP-156 Dec. 2 Jan. 15

EPA Inorganics NPW SetDemand Total PhenolicsMinerals Total Residual ChlorineHardness Trace MetalsSimple Nutrients MercuryComplex Nutrients pHOil and Grease ResidueTotal Cyanide Hexavalent Chromium


PEI-037K


QCI-035K QC Known










*May be used to fulfill DMRQA-29 requirements.

SPECIALITY PT SAMPLESAvailable quarterly in studies WP-145, WP-148,

WP-151, and WP-154NPW - Low Level Total Residual Chlorine

A single sample for determination of Total Residual Chlorine in the range of 25-200 ug/L.

PEI-096 $55.00QCI-096 QC Known $48.00

NPW - Trace Level Mercury

Sample contains both organic and inorganic mercury in the range of 1-100 ng/L.

Provided as a concentrate for dilution to 1000 mL.

PEO-137 $70.00QCO-137 QC Known $60.00

NPW - SilicaA 21 mL concentrate for determination of Silica. Formulated in the NELAC range of 50-250 mg/L.Each vial produces 2 liters of sample.

PEI-101 $45.00QCI-101 QC Known $35.00

NPW - TOXA 5.5 mL concentrate in Methanol for determination of TOX. Formulated in the NELAC range of 300-1500 ug/L.Each ampule produces 3 liters of sample.

PEI-104 $45.00QCI-104 QC Known $38.00

NPW - BromideA 21 mL concentrate for determination of Bromide.Formulated in the NELAC range of 1.0-10.0 mg/L.Each ampule produces 2 liters of sample.

PEI-110 $45.00QCI-134 QC Known $45.00

NPW - MBAsA 10.5 mL concentrate for determination of MBAs.Formulated in the NELAC range of 0.2-1.0 mg/L.Each ampule produces 2 liters of sample.

PEI-124 $50.00QCI-124 QC Known $50.00

NPW - BoronA 21 mL concentrate for determination of Boron.Formulated in the NELAC range of 800-2000 ug/L.Each ampule produces 2 liters of sample.

PEI-125 $45.00QCI-125 QC Known $35.00

NPW - Settleable SolidsA natural solid for quantitative transfer to a 1 liter Class A volumetric flask withdilution to 1 liter in reagent water. Formulated in the NELAC range of 5.0-100mL/L. Each vial produces 1 liter of sample.

PEI-126 $47.00QCI-126 QC Known $45.00

NPW - Volatile SolidsA screw cap vial containing a solid material for dilution to 1000 mL. Formulated in theNELAC range of 100-500 mg/L. Each vial produces at least 1 liter of sample.

PEI-127 $47.00QCI-127 QC Known $47.00

NPW - SulfideA 10.5 mL concentrate for determination of Sulfide.Formulated in the NELAC range of 1.0-10.0 mg/L. Each ampule produces 2 liters of sample.

PEI-086 $59.00QCI-086 QC Known $55.00

NPW - ColorA 100 mL whole volume sample for determination of Color. Formulated in the NELAC range of 10-75 CU.

PEI-130 $60.00QCI-130 QC Known $50.00

NPW - TPHA single sample for dilution to 1000 mL. Can be used for IR Methods as well asGravimetric Methods. Formulated in the NELAC range of 20-170 mg/L. Each ampule produces 1 liter of sample.

PEI-129 $60.00QCI-129 QC Known $55.00






8

NPW - Coliforms/E. coli

Designed for use with all MPN and MF procedures. Sample suppliedas a vitroid in the NELAC range of 20-2400 CFU/MPN per 100 mL.Sterile diluent included. Store in freezer.

MIC-QC2 QC Known $105.00

NPW - Enterococcus

Designed for use with all MPN and MF procedures. Sample suppliedas a vitroid in the NELAC range of 20-1000 CFU/MPN per 100 mL.Sterile diluent included. Store in freezer.


NOTE: Overnight shipping and HAZMAT fees applyto each order and are prepaid and added to your invoice.

All microbiological QC samples are shipped in a cold pack to maintain integrity.

NPW - Coliforms/E. coli

Designed for use with all MPN and MF procedures. Sample supplied as avitroid in the NELAC range of 20-2400 CFU/MPN per 100 mL. Sterilediluent included.Evaluated for Total Coliform, Fecal Coliform and nowE.coli. Store in freezer.

MIC-003 $111.00

NPW - Enterococcus

Designed for use with all MPN and MF procedures. Sample supplied asa vitroid in the NELAC range of 20-1000 CFU/MPN per 100 mL. Sterilediluent included. Store in freezer.

MIC-004 $111.00

NOTE: Overnight shipping and HAZMAT fees applyto each order and are prepaid and added to your

invoice.

All microbiological PT samples are shipped in a cold pack to maintain integrity.

Microbiological PT Standards Microbiological QC Standards

2009 NPW Microbiological Study Schedule

StudyNumber Study Opens Study Closes

MP-120 Jan. 7 Feb. 20MP-121 April 8 May 22MP-122 July 8 Aug. 21MP-123 Oct. 5 Nov. 18MP-124* Nov. 11 Nov. 25

*Only MIC-003 available in this study.





NPW - DemandA 21 mL concentrate for determination of Demand.Each ampule produces 2 liters of sample.

TOC 6-100 mg/LCOD 30-250 mg/LBOD 15-250 mg/L CBOD 15-250 mg/L

PEI-026 $48.00

NPW - MineralsA 500 mL ready to use sample packaged in a HDPE bottle to be analyzed for:

Potassium 4.0-40 mg/L Sodium 6-100 mg/LChloride 35-275 mg/L Sulfate 5-125 mg/LFluoride 0.3-4 mg/L TDS at 180o C 140-650 mg/LConductivity 200-930 umhos/cm Alkalinity 10-120 mg/L

PEI-136 $67.00

NPW - HardnessA 250 mL ready to use sample packaged in a HDPE bottle to be analyzed for:

Calcium 3.5-110 mg/L Magnesium 2.0-40 mg/LTotal Hardness 17-440 mg/L Calcium Hardness 8.7-275 mg/L

PEI-137 $50.00

NPW - Simple NutrientsA 21 mL concentrate to be analyzed for Simple Nutrients.Each ampule produces 2 liters of sample.

Ammonia as N 0.65-19.0 mg/L Orthophosphate as P 0.50-5.50 mg/LNitrate as N 0.25-40.0 mg/L Nitrate/Nitrite-N 0.25-40.0 mg/L

PEI-138 $42.00

NPW - Complex NutrientsA 21 mL concentrate to be analyzed for Complex Nutrients.Each ampule produces 2 liters of sample.

TKN 1.50-35.0 mg/L Total Phosphorus 0.50-10.0 mg/L

PEI-139 $40.00

NPW - Oil and GreaseA 3.2 mL concentrate for determination of Oil and Grease.Formulated in the NELAC range of 20-100 mg/L.Each ampule produces 3 liters of sample.

PEI-029 $42.00

NPW - Total CyanideA 21 mL concentrate for determination of Total Cyanide.Formulated in the NELAC range of 0.10-1.00 mg/L.Each ampule produces 2 liters of sample.

PEI-031 $47.00

NPW - Total PhenolicsA 5.0 mL concentrate for determination of Total Phenolics.Formulated in the NELAC range of 0.06-5.00 mg/L.Each ampule produces 3 liters of sample.

PEI-032 $41.00

NPW - Total Residual ChlorineA 2.2 mL concentrate for determination of Total Residual Chlorine.Formulated in the NELAC range of 0.50-3.00 mg/L.Each ampule produces 2 liters of sample.

PEI-033 $42.00

NPW - Coliforms/E. coliDesigned for use with all MPN and MF procedures. Sample supplied as a vitroid in the NELAC range of 20-2400 CFU/MPN per 100 mL. Sterile diluent included.Evaluated for Total Coliform, Fecal Coliform and now E.coli.NOT SUPPLIED IN DUPLICATE. OVERNIGHT SHIPPING ONLY.

MIC-003 $111.00

NPW - Trace MetalsA 2 x 21 mL ampule set for analysis of the following elements.Each ampule produces 2 liters of sample.

Aluminum 200-4000 ug/L Manganese 70-4000 ug/L Antimony 95-900 ug/L Molybdenum 60-600 ug/LArsenic 70-900 ug/L Nickel 80-3000 ug/LBarium 100-2500 ug/L Selenium 90-2000 ug/LBeryllium 8-900 ug/L Silver 26-600 ug/L Cadmium 8-750 ug/L Strontium 30-300 ug/L Chromium 17-1000 ug/L Thallium 60-900 ug/L Cobalt 28-1000 ug/L Tin 1000-5000 ug/LCopper 40-900 ug/L Titanium 80-300 ug/LIron 200-4000 ug/L Vanadium 55-2000 ug/L Lead 70-3000 ug/L Zinc 100-2000 ug/L

PEI-034 $59.00

NPW - MercuryA 21 mL concentrate for determination of Mercury. Contains both organic and inorganic Mercury. Formulated in the NELAC range of 2.0-30 ug/L.Each ampule produces 2 liters of sample.

PEI-087 $40.00

NPW - pHA 250 mL whole volume sample to be analyzed for pH without dilution.Formulated in the NELAC range of 5.0-10.0 units.

PEI-035 $40.00

NPW - ResidueA 500 mL ready to use whole volume sample to be analyzed forTotal Suspended Solids in the NELAC range of 23-100 mg/L and Total Solids formulated in the NELAC range of 140-675 mg/L.PEI-079

$55.00NPW - ColorA 100 mL whole volume sample for determination of Color. Formulated in the range of 10-75 CU.

PEI-130 $60.00

NPW - Hexavalent ChromiumA 10.5 mL concentrate for determination of Hexavalent Chromium. Formulated in the NELAC range of 45-880 ug/L.Each ampule produces 2 liters of sample.

PEI-095 $49.00

NPW - TurbidityA 21 mL concentrate for determination of Turbidity in the NELAC range of 1.0-20 NTU. Formazin based.Each container produces 2 liters of sample.

PEI-092 $48.00

NPW - NitriteA 21 mL concentrate for determination of Nitrite. Formulated in the NELAC range of 0.40-4.00 mg/L.Each ampule produces 2 liters of sample.

PEI-100 $45.00

NPW - Settleable SolidsA natural solid for quantitative transfer to a 1 liter Class A volumetric flask with dilution to 1 liter in reagent water. Formulated in the NELAC range of 5.0-100 mL/L. Each vial produces 1 liter of sample.

PEI-126 $47.00

9

DMRQA-29

DMRQA-29Study Schedule


*DMRQA-29 May 1 Aug. 28 *DMRQA-29 is subject to change according to USEPA schedule.

WP-148, WP-149, WP-150, & WP-151 may be used to fulfill DMRQA-29 requirements.



















DMRQA PT Samples are Supplied in DuplicateAll PT samples are supplied with instructions for storage and preparation along with report forms.



Our studies include all analytes required by the NELAC WSfields of testing including the experimental analytes. Provided in

duplicate, each ampule produces at least 2 liters of sample.

WS - Carbamate PesticidesA 1.5 mL concentrate in Acetonitrile for use with Method 531.1. The sample design will satisfy PT requirements for the following analytes:

Aldicarb 15-50 ug/L Baygon 30-140 ug/LAldicarb sulfone 19-50 ug/L Carbaryl 20-100 ug/LAldicarb sulfoxide 15-50 ug/L 3-Hydroxy carbofuran 15-75 ug/LCarbofuran 15-150 ug/L Methiocarb 30-140 ug/LMethomyl 15-90 ug/LOxamyl 30-80 ug/L

PEO-001 $65.00QCO-001 QC Known $58.00

WS - TrihalomethanesA 1.5 mL concentrate in P/T Methanol for use with Methods 501/502/524. Each sample contains:

Bromodichloromethane 10-50 ug/LBromoform 10-50 ug/LChloroform 10-50 ug/LDibromochloromethane 10-50 ug/L Total Trihalomethanes 40-200 ug/L

PEO-002 $59.00QCO-002 QC Known $35.00

WS - PCBsA 1.5 mL concentrate in Acetone for use with Methods 505/508. Report as Decachlorobiphenyl and/or the actual Arochlor. Contains one of thefollowing Arochlors: 1016, 1221, 1232, 1242, 1248, 1254, 1260.

PEO-003 $52.00QCO-003 QC Known $45.00

WS - HerbicidesA 1.5 mL concentrate in MTBE for determination of Herbicides. The sample design will satisfy PT requirements for the following analytes:

Acifluorfen 15-50 ug/L Dichloroprop 10-100 ug/L Bentazon 10-140 ug/L Dinoseb 6-50 ug/L Chloramben 20-100 ug/L Dicamba 5-100 ug/L 2,4-D 5-150 ug/L 3,5-Dichlorobenzoic acid 10-100 ug/L 2,4-DB 15-100 ug/L Pentachlorophenol 1-100 ug/L DCPA 20-100 ug/L Picloram 10-70 ug/L Dalapon 10-150 ug/L 2,4,5-T 10-100 ug/L

2,4,5-TP 5-1 50 ug/L

PEO-123 $65.00QCO-123 QC Known $59.00

WS - Organochlorine PesticidesA 1.5 mL concentrate in Acetone set for use with Methods 505/507/508. Aldrin 0.4-2 ug/L Hexachlorocyclopentadiene 2-30 ug/L Dieldrin 0.5-3 ug/L Lindane 0.2-5 ug/L Endrin 0.1-5 ug/L Methoxychlor 10-100 ug/L Heptachlor 0.4-5 ug/L Propachlor 1-4 ug/L Heptachlor epoxide (B) 0.2-5 ug/L Trifluralin 1-5 ug/L Hexachlorobenzene 0.5-4 ug/L

PEO-005-12 $63.00QCO-005-12 QC Known $50.00

WS - Organonitrogen PesticidesA 1.5 mL concentrate in Acetone set for use with Methods 505/507/508.Alachlor 2-20 ug/L Atrazine 3-30 ug/L Simazine 4-4 0 ug/L

PEO-005-3 $50.00 QCO-005-3 QC Known $35.00

WS - Chlordane (Total)A 1.5 mL concentrate in Acetone for use with Methods 505/508/525. Formulated in the NELAC range of 2-20 ug/L.

PEO-005-5 $50.00QCO-005-5 QC Known $40.00

WS - Toxaphene (Total)A 1.5 mL concentrate in Acetone for use with Methods 505/508/525. Formulated in the NELAC range of 3-20 ug/L.

PEO-005-6 $50.00QCO-005-6 QC Known $40.00

WS - Regulated SOCsA 1.5 mL concentrate in Acetone for use with Methods 506/525/550. Each sample includes: Benzo(a)pyrene - 0.2-2.5 ug/L, bis(2-Ethylhexyl)phthalate - 9-50 ug/L, bis(2-Ethylhexyl)adipate - 8-50 ug/L plus a subset of analytes drawn from the following list:

Diethyl phthalate 10-50 ug/L Benzo(b)fluoranthene 1-10 ug/LButyl benzyl phthalate 10-50 ug/L Benzo(k)fluoranthene 1-10 ug/LDimethyl phthalate 10-50 ug/L Benzo(g,h,i)perylene 1-10 ug/LDi-n-butyl phthalate 10-50 ug/L Chrysene 1-10 ug/LDi-n-octyl phthalate 10-50 ug/L Dibenz(a,h)anthracene 1-10 ug/LAcenaphthene 1-10 ug/L Fluoranthene 1-10 ug/LAcenaphthylene 1-10 ug/L Fluorene 1-10 ug/LAnthracene 1-10 ug/L Indeno(1,2,3-c,d)pyrene 1-10 ug/LBenzo(a)anthracene 1-10 ug/L Naphthalene 2-50 ug/LPhenanthrene 1-10 ug/L Pyrene 1-10 ug/L1-Methylnaphthalene 1-10 ug/L 2-Methylnaphthalene 1-10 ug/L

PEO-006 $80.00QCO-006 QC Known $70.00

WS - Regulated VOCsA 1.5 mL concentrate in Methanol for use with Methods 502.1/502.2/524.2. Each sample contains:

Benzene 2.5-20 ug/L Styrene 2-20 ug/LCarbon tetrachloride 2.5-20 ug/L Tetrachloroethylene 2-20 ug/LChlorobenzene 2-50 ug/L Toluene 2-20 ug/L1,2-Dichlorobenzene 5-20 ug/L 1,1,1-Trichloroethane 2-20 ug/L1.4-Dichlorobenzene 2.5-20 ug/L 1,1,2-Trichloroethane 2-20 ug/L1,2-Dichloroethane 2-20 ug/L Trichloroethylene 2-20 ug/L1,1-Dichloroethylene 2-20 ug/L 1,2,4-Trichlorobenzene 2-20 ug/Lcis-1,2-Dichloroethylene 2-50 ug/L Vinyl chloride 1-50 ug/Ltrans-1,2-Dichloroethylene 2-50 ug/L Total Xylenes 2-50 ug/LDichloromethane 5-20 ug/L1,2-Dichloropropane 2.5-20 ug/LEthylbenzene 2-20 ug/L

PEO-007-12 $80.00QCO-007-12 QC Known $75.00

WS - Unregulated VOCsA 1.5 mL concentrate in Methanol for use with Methods 502.1/502.2/524.2. The sample design will satisfy PT requirements for the following analytes formulated in the NELAC range of 5-50 ug/L.

1,1-Dichloroethane Dibromomethane1,1-Dichloropropene 1,3-Dichloropropane2,2-Dichloropropane 1,1,1,2-Tetrachloroethane1,2,3-Trichloropropane 1,1,2,2-Tetrachloroethane1,3-Dichlorobenzene BromobenzeneChloromethane BromomethaneChloroethane 2-Chlorotoluene4-Chlorotoluene 1,2,4-Trimethylbenzenen-Propylbenzene 1,2,3-Trichlorobenzene n-Butylbenzene Hexachlorobutadiene4-Isopropyltoluene 1,3,5-TrimethylbenzeneIsopropylbenzene tert-Butylbenzenesec-Butylbenzene FluorotrichloromethaneBromochloromethane Dichlorodifluoromethanecis-1,3-Dichloropropylene MTBEtrans-1,3-Dichloropropylene

PEO-007-3 $80.00QCO-007-3 QC Known $58.00

10

WS Organics Proficiency Testing Samples

All NSI WS PT Samples a
















Full NELAC WS Organics KitWS-Carbamate Pesticides

WS-TrihalomethanesWS-PCBs

WS-HerbicidesWS-Organochlorine PesticidesWS-Organonitrogen Pesticides

WS-Diquat/Endothall/Glyphosate/ParaquatWS-Organic Disinfection By-Products

WS-ChlordaneWS-Toxaphene

WS-Regulated SOCsWS-Regulated VOCs

WS-Unregulated VOCsWS-EDB/DBCP/TCP

WS-Experimental PesticidesWS-Chloral Hydrate

WS-Volatiles - Gasoline Additives

One-Time Set ____________$897.00Semi-Annually____________$834.00

PEO-009K


QCO-009K QC Known

EPA WS Organics KitWS-Carbamate Pesticides

WS-TrihalomethanesWS-PCBs

WS-HerbicidesWS-Organochlorine PesticidesWS-Organonitrogen Pesticides

WS-Diquat/Endothall/Glyphosate/ParaquatWS-Organic Disinfection By-Products

WS-ChlordaneWS-Toxaphene

WS-Regulated SOCsWS-Regulated VOCs

WS-Unregulated VOCsWS-EDB/DBCP/TCPWS-Chloral Hydrate


PEO-010K


QCO-010K QC Known

2009 WS Study Schedule


WS-76 Jan. 21 March 6WS-77 April 15 May 29WS-78 July 15 Aug. 28WS-79 Oct. 7 Nov. 20

11


WS - EDB/DBCP/TCPA 1.5 mL concentrate in P/T Methanol for use with Methods 504/551. Each sample contains:

1,2-Dibromo-3-chloropropane 0.100-2.00 ug/L1,2-Dibromoethane (EDB) 0.200-2.00 ug/L1,2,3-Trichloropropane 0.200-2.00 ug/L

PEO-007-4 $50.00QCO-007-4 QC Known $40.00

WS - Chloral HydrateA 1.5 mL concentrate in Acetonitrile for determination of Chloral Hydrate.Formulated in the NELAC range of 4.00-30.0 ug/L.

PEO-077 $53.00QCO-077 QC Known $45.00

WS - PesticidesA 1.5 mL concentrate in Acetone for determination of:

Bromacil 2-20 ug/LButachlor 8-80 ug/LMetribuzin 2-60 ug/LMetolachlor 8-80 ug/LPrometon 2-60 ug/LCyanazine 2-60 ug/LMolinate 5-50 ug/L

PEO-099 $60.00QCO-099 QC Known $52.00

WS - Volatiles - Gasoline AdditivesA 1.5 mL concentrate in PT Methanol for determination of ETBE, TAME, DIPE,Trichlorotrifluoroethane, 1-Phenylpropane, and tert-Butyl alcohol.Formulated in the NELAC range of 5-50 ug/L.

PEO-075 $63.00QCO-075 QC Known $58.00

WS - Diquat/Endothall/Glyphosate/ParaquatA 5 mL concentrate for determination of:

Diquat 8-40.0 ug/LEndothall 90-500 ug/LGlyphosate 375-800 ug/LParaquat 8-100 ug/L

PEO-097 $65.00QCO-097 QC Known $49.00

WS - Organic Disinfection By-ProductsA 1.5 mL concentrate in MTBE for determination of Bromochloroacetic Acid, Dibromoacetic Acid, Dichloroacetic Acid, Monobromoacetic Acid,Monochloroacetic Acid, and Trichloroacetic Acid.

Formulated in the NELAC range of 10-50 ug/L.

PEO-098 $70.00QCO-098 QC Known $56.00

WS Organics Proficiency Testing Samples Certificate #: 2432.01










WS - Residual Free ChlorineA 10.5 mL concentrate for determination of Residual Free Chlorine andTotal Residual Chlorine. Formulated in the NELAC range of 0.500-3.00 mg/L.Each ampule produces 2 liters of sample.

PEI-012 $48.00QCI-012 QC Known $38.00

WS - TOC/DOCA 21 mL concentrate to be analyzed for TOC and DOC.Each ampule produces 2 liters of sample.TOC 1.2-4.9 mg/LDOC 1.2-4.9 mg/L

PEI-013 $45.00QCI-013 QC Known $40.00

WS - TurbidityA 21 mL concentrate for determination of Turbidity in the NELAC range of 0.500-8.00 NTU.Each container produces 2 liters of sample.

PEI-014 $48.00QCI-014 QC Known $46.00

WS - CyanideA 21 mL concentrate for determination of Cyanide.Formulated in the NELAC range of 0.100-0.500 mg/L.Each ampule produces 2 liters of sample.

PEI-015 $45.00QCI-015 QC Known $40.00

WS - Trace MetalsA 2 x 21 mL ampule set for determination of the following elements.Each ampule produces 2 liters of sample.

Aluminum 130-2500 ug/L Lead 5-100 ug/LAntimony 6-50 ug/L Manganese 40-900 ug/LArsenic 5-50 ug/L Molybdenum 15-130 ug/LBarium 500-3000 ug/L Nickel 10-500 ug/LBeryllium 1-10 ug/L Selenium 10-100 ug/LBoron 800-2000 ug/L Silver 20-300 ug/LCadmium 2-50 ug/L Thallium 2-10 ug/LChromium 10-200 ug/L Vanadium 315-2500 ug/LCopper 50-2000 ug/L Zinc 400-2500 ug/LIron 100-1800 ug/L

PEI-016 $59.00QCI-016 QC Known $55.00

WS - Inorganic Disinfection By-ProductsA 2 x 5 mL concentrate set for determination of the following.Each ampule produces 2 liters of sample.

Chlorate 60-180 ug/LChlorite 100-1000 ug/LBromate 7-50 ug/LBromide 75-500 ug/L

PEI-017 $55.00QCI-017 QC Known $51.00

WS - pHA 250 mL whole volume sample for determination of pH without dilution.Formulated in the NELAC range of 5.0-10.0 units.

PEI-083 $40.00QCI-083 QC Known $35.00

WS - MercuryA 21 mL concentrate for determination of Mercury.Formulated in the NELAC range of 0.500-10.0 ug/L.Each ampule produces 2 liters of sample.

PEI-088 $40.00QCI-088 QC Known $39.00

WS - MBAsA 10.5 mL concentrate for determination of LAS as MBAs. Formulated in the NELAC range of 0.05-1.00 mg/L.Each ampule produces 2 liters of sample.

PEI-091 $55.00QCI-091 QC Known $50.00

12

WS Inorganics Proficiency Test Samples

All NSI WS PT Samples a









All PT samples are supplied with instructionsfor storage and preparation along with

report forms.

WS - NitriteA 21 mL concentrate for determination of Nitrite.Formulated in the NELAC range of 0.40-2.00 mg/L.Each ampule produces 2 liters of sample.

PEI-140 $43.00QCI-140 QC Known $40.00

WS-OrthophosphateA 21 mL concentrate for determination of Orthophosphate.Formulated in the NELAC range of 0.5-5.5 mg/L.Each ampule produces 2 liters of sample.

PEI-141 $43.00QCI-141 QC Known $40.00

WS - HardnessA 250 mL whole volume sample for determination of:

Calcium 30-90 mg/LMagnesium 2.0-20 mg/LSodium 12-24 mg/LCalcium Hardness 75-375 mg/LTotal Hardness 83-307 mg/L

PEI-145 $58.00QCI-145 QC Known $55.00

WS - InorganicsA 500 mL whole volume sample for determination of:

Chloride 5-100 mg/LConductivity 250-2500 umhos/cmFluoride 1-8 mg/LNitrate as N 3-10 mg/LNitrate/Nitrite-N 3.5-9.0 mg/LPotassium 10-40 mg/LSulfate 5-500 mg/LTotal Dissolved Solids 200-450 mg/LAlkalinity 25-200 mg/L

PEI-041 $70.00QCI-041 QC Known $67.00








13

WS Inorganics Proficiency Testing Samples


Full NELAC WS Inorganics KitInorganic Disinfection By-ProductsHardness Inorganics TOC/DOCpH CyanideTrace Metals Residual Free ChlorineMercury CorrosivityTurbidity NitriteSilica Hexavalent ChromiumMBAs UV254 AbsorbancePerchlorate Orthophosphate

One-Time Set $678.00Semi-Annually $630.00

PEI-018K


QCI-019K QC Known

These samples have been developed to assist you in meeting the specific requirements of your state.As with other NSI PT samples, all are supplied in duplicate.

EPA WS Inorganics Kit

Inorganics TurbidityHardness TOC/DOCpH CyanideTrace Metals Residual Free ChlorineMercury OrthophosphateInorganic Disinfection By-ProductsNitrite


PEI-020K


QCI-018K QC Known

WS - CorrosivityA 500 mL whole volume sample for determination of Corrosivity.Formulated in the NELAC range of -4 to +4 SI units.

PEI-142 $90.00QCI-142 QC Known $90.00

WS - UraniumA 21 mL concentrate for determination of Uranium.Formulated in the range of 3-104 ug/L.

PEI-143 $65.00QCI-143 QC Known $60.00

WS - VanadiumA 21 mL concentrate for determination of Vanadium.Formulated in the CA-ELAP range of 5-50 ug/L.Each ampule produces 2 liters of sample.

PEI-144 $59.00QCI-144 QC Known $50.00

2009 WS Study Schedule


WS-76 Jan. 21 March 6WS-77 April 15 May 29WS-78 July 15 Aug. 28WS-79 Oct. 7 Nov. 20

All PT samples are supplied with instructionsfor storage and preparation along with

report forms.

WS - SilicaA 21 mL concentrate for dilution to 1 liter for determination of Silica. Formulated in the NELAC range of 5.0-50 mg/L.Each vial produces 2 liters of sample.

PEI-073 $45.00QCI-073 QC Known $40.00

WS - UV254 AbsorbanceA 100 mL whole volume sample for determination of UV254 absorbance.Formulated in the NELAC range of 0.02-0.7 cm(-1).

PEI-085 $50.00QCI-085 QC Known $49.00

WS - PerchlorateA 5.0 mL concentrate for determination of Perchlorate. Formulated in the NELAC range of 4.0-20.0 ug/L.Each ampule produces 2 liters of sample.

PEI-108 $45.00QCI-108 QC Known $40.00

WS - Hexavalent ChromiumA 10.5 mL concentrate to be diluted to 1 liter and analyzed for Cr(VI) at drinking water levels. Formulated in the NELAC range of 5.00-50 ug/L.Each ampule produces 2 liters of sample.

PEI-128 $55.00QCI-128 QC Known $46.00

WS - ColorA 100 mL whole volume sample for determination of Color. Formulated in the range of 1-25 CU.

PEI-131 $60.00QCI-131 QC Known $60.00









WS - Microbiological PTEach PT set includes 10 samples and 10 vials of sterile diluent. Works with EPA promulgated methods for total coliform, fecal coliform, andE. coli.

MIC-001 $205.00

WS - Standard Plate CountOne vitroid sample containing a heterotrophic bacteria.Supplied with sterile diluent.

MIC-002 $107.00

WS - Quantitative ColiformsOne vitroid sample in the range of 20-200 CFU/100 mL designed for LT2Enhanced Surface Water Treatment Rule. Evaluated for E. coli, fecal coliform, and total coliform. Applicable for all SDWA quantitative methods.Supplied with hydration fluid.

MIC-006 $95.00

14

WS Microbiological Proficiency Testing

Microbiological QC Standards

Drinking Water - Total and Fecal ColiformQC Standards Set

Works with all EPA approved methods. Each standard set contains 4vitroid samples; one total/fecal coliform positive, one total coliformpositive fecal coliform negative, one total and fecal coliform negative andone blank sample. Each set includes four 100 mL bottles of sterile diluent.


Standard Plate CountQC Standard

Designed for use with SM9215 - B- Pour Plate Method. Each standard setcontains a single quantitative sample of heterotrophic bacteria and a 100mL bottle of sterile diluent.


WS - Microbiological QC

Each set includes 10 samples and 10 vials of sterile diluent. Works with EPA promulgated methods for total coliform, fecal coliform,and E. coli.


WS - Quantitative ColiformsQC Standard

One vitroid sample in the range of 20-200 CFU/100 mL designed for LT2Enhanced Surface Water Treatment Rule. Evaluated for E. coli, fecal coliform, and total coliform. Applicable for all SDWA quantitative methods.Supplied with hydration fluid.


NOTE: Overnight shipping and HAZMAT fees apply to each order and are prepaid and added to your invoice.All microbiological PT samples are shipped in a cold pack to maintain integrity.

NOTE: Overnight shipping and HAZMAT fees apply toeach order and are prepaid and added to your invoice. Allmicrobiological QC samples are shipped in a cold pack tomaintain integrity.

2009 WS Microbiological Study Schedule


MS-78 Jan. 21 March 6MS-79* Feb. 25 April 10MS-80 April 15 May 29MS-81 July 15 Aug. 28MS-82* Sept. 16 Oct. 30MS-83 Oct. 7 Nov. 20*Only MIC-001 available in these studies




Store in freezer!



15

PVOC in WaterA single blind sample for dilution in water with analysis for Benzene,Toluene, Ethylbenzene, m-Xylene, p-Xylene, o-Xylene, MTBE,1,2,4 -Trimethylbenzene, and 1,3,5 -Trimethylbenzene.

PE-113 $85.00QC-113 QC Known $75.00

Gasoline in WaterA single blind sample for dilution in water with analysis for Gasoline RangeOrganics by Purge and Trap, Modified 8015, and NWTPH-Gx methods.

PE-114 $85.00QC-114 QC Known $75.00

TPH in WaterA single sample concentrate for analysis of TPH in water by IR orGravimetric Methods.

PE-116 $85.00QC-116 QC Known $75.00

Diesel in WaterA single blind sample for dilution in water with analysis for Diesel by Modified 8015 and NWTPH-Dx Methods.

PE-115 $85.00QC-115 QC Known $75.00

Texas TPH in WaterA two sample (high and low range) concentrate set for analysisof TPH by TNRCC 1005 or 1006.

TX-1005WPT $175.00TX-1005WQC QC Known $90.00

VPH in WaterA single sample concentrate for analysis of various VPH ranges and selectedgasoline components. Please specify the state when ordering.

PE-117 $85.00QC-117 QC Known $65.00

EPH in WaterA single sample concentrate for analysis of various EPH rangesand selected diesel components. Please specify the state when ordering.

PE-118 $85.00QC-118 QC Known $65.00

UST IN SOIL

PVOC in SoilSample includes a 10 gram clean soil matrix and concentrate in Methanolcontaining the BTEX analytes plus MTBE, 1, 2, 4 -Trimethylbenzene, and 1, 3, 5 -Trimethylbenzene.

SPE-113 $150.00SQC-113 QC Known $125.00

Gasoline in SoilA 30 gram soil sample for analysis of Gasoline Range Organics by Purge andTrap, Modified Methods 8015, 8021, and NWTPH-Gx. Ready-to-use as received.

SPE-114 $150.00SQC-114 QC Known $135.00

Diesel in SoilA 100 gram soil sample for analysis of diesel by Modified Methods 8015 andNWTPH-Dx. Ready-to-use as received.

SPE-115 $150.00SQC-115 QC Known $135.00

TPH in SoilA 50 gram fortified soil sample for determination of TPH by IR or Gravimetric Methods.

SPE-116 $150.00SQC-116 QC Known $135.00

Texas TPH in SoilA two sample (high and low range) set for analysis of TPH by TNRCC 1005 or 1006.

TX-1005SPT $235.00TX-1005SQC QC Known $144.00

VPH in SoilA single methanol preserved sample for analysis of various VPH ranges and selected gasoline components. Please specify the state when ordering.

SPE-117 $150.00SQC-117 QC Known $145.00

EPH in SoilA single soil sample for analysis of various EPH ranges and other selected diesel components. Please specify the state when ordering.

SPE-118 $150.00SQC-118 QC Known $145.00

MEET YOUR REQUIREMENTS OF STATE ACCREDITATION FOR UST ANALYSIS

UST Proficiency Testing Program

2009 USTStudy Schedule


UST-55 Feb. 11 March 27UST-56 April 22 June 5UST-57 July 29 Sept. 11UST-58 Oct. 21 Dec. 4















Trace Metals in SoilA 50 gram natural soil matrix sample in a screw cap HDPE bottle to be analyzed for the following elements:

Concentrations of each element comply with NELAC standards. Use for ICP, AA, RCRA, and CLP Methods.

SPEI-001 $202.00SQCI-001 QC Known $156.00

Hexavalent ChromiumA 30 gram natural soil matrix sample in a screw cap HDPE bottle to be analyzed for Hexavalent Chromium.


Pesticides in SoilA 50 gram natural soil matrix sample in a screw cap amber bottle to be analyzed for Chlorinated Pesticides. At least 80% of the NELAC analytes included.Aldrin Endosulfan IIalpha-BHC Endosulfan sulfatebeta-BHC Endringamma-BHC Endrin aldehydedelta-BHC Heptachlor4,4’-DDD Heptachlor epoxide (B)4,4’-DDE Methoxychlor4,4’-DDT alpha-ChlordaneDieldrin gamma-ChlordaneEndosulfan I Endrin ketoneHexachlorobenzene PropachlorHexachlorocyclopentadiene Trifluralin

SPEO-003 $180.00SQCO-003 QC Known $156.00

Toxaphene in SoilA 50 gram natural soil matrix sample in a screw cap amber bottle to be analyzed for Toxaphene.


PCB in SoilA 50 gram natural soil matrix sample in a screw cap amber bottle to be analyzed for one of the following Arochlors: 1016, 1221, 1232, 1242, 1248, 1254, 1260. SPEO-005 $144.00 SQCO-005 $124.00

PCBs in Transformer OilA 1.5 gram concentrate for determination of PCBs in Transformer Oil


Herbicides in SoilA 50 gram natural soil matrix sample in a screw cap amber bottle to be analyzed for:Dicamba PicloramDinoseb MCPA2,4,5-T Acilfluorfen2,4,5-TP BentazonPentachlorophenol DCPA2,4-D DichloropropMCPP 4-NitrophenolDalapon Chloramben2,4-DB 3,5-Dichlorobezoic Acid


Semivolatiles in SoilA 100 gram natural soil matrix sample in a screw cap amber bottle to be analyzed for Semivolatile Organic Compounds. The sample design will satisfy PT requirements for the following analytes:Acenaphthene Di-n-butyl phthalateAcenaphthylene 1,2-DichlorobenzeneAniline 1,3-DichlorobenzeneAnthracene 1,4-DichlorobenzeneBenzidine 3,3’-DichlorobenzidineBenzoic acid 2,4-DichlorophenolBenzo(a)anthracene 2,6-DichlorophenolBenzo(b)fluoranthene Diethyl phthalateBenzo(k)fluoranthene 2,4-DimethylphenolBenzo(g,h,i)perylene Dimethyl phthalateBenzo(a)pyrene 2,4-DinitrophenolBenzyl alcohol 2,4-Dinitrotoluenebis(2-Chloroethyl)ether 2,6-Dinitrotoluenebis(2-Chloroisopropyl)ether Di-n-octyl phthalatebis(2-Chloroethoxy)methane bis(2-Ethylhexyl)phthalate4-Bromophenyl phenyl ether FluorantheneButyl benzyl phthalate FluoreneCarbazole Hexachlorobenzene4-Chloroaniline Hexachlorobutadiene4-Chloro-3-methylphenol Hexachlorocyclopentadiene1-Chloronaphthalene Hexachloroethane2-Chloronaphthalene Indeno(1,2,3-c,d)pyrene2-Chlorophenol Isophorone4-Chlorophenyl phenyl ether 2-Methyl-4,6-dinitrophenolChrysene 2-MethylnaphthaleneDibenz(a,h)anthracene 2-MethylphenolDibenzofuran 3-Methylphenol4-Methylphenol Naphthalene2-Nitroaniline 3-Nitroaniline4-Nitroaniline Nitrobenzene2-Nitrophenol 3-Nitrophenol4-Nitrophenol N-NitrosodimethylamineN-Nitrosodiphenylamine N-Nitrosodi-n-propylaminePentachlorophenol PhenanthrenePhenol PyrenePyridine 1,2,4-Trichlorobenzene2,4,5-Trichlorophenol 2,4,6-Trichlorophenol2-Amino-1-methylbenzene Maleic anhydride


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Solid Matrix Proficiency Testing Program

AluminumAntimonyArsenicBariumBerylliumBoronCadmiumCalcium

ChromiumCobaltCopperIronLeadMagnesiumManganeseMercuryMolybdenum

NickelPotassiumSeleniumSilicon SilverSodium StrontiumThalliumTin

TitaniumVanadiumZincpHLithium










Certificate #: 2432 01


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Solid Matrix Proficiency Testing ProgramOrganophosphorous PesticidesA 50 gram soil sample for analysis by Method 8141 in the concentration range of100-1000 ug/kg.Azinophos methyl (Guthion) MalathionChlorpyrifos NaledDemeton-s Parathion, ethylDiazinon Parathion, methylDichlorvos (DDVP) PhorateDisulfoton RonnelEPN StirophosEthoprop SulfoteppFamphur TEPPFenthion Demeton-oChlorfenvinphos Trichlorfon


Carbamates in SoilA 50 gram sample for analysis of the following Carbamate Pesticides:Aldicarb 3-HydroxycarbofuranAldicarb sulfone MethiocarbCarbaryl MethomylPromecarb PropoxurDioxacarb


VOCs in Soil Natural matrix standards for analysis by method 8260. Contains a minimum of 60%of the NELAC analytes and a percentage of state specific analytes. Both samples are supplied in duplicate.Acetone 1,1-DichloroethaneAcetonitrile 1,2-DichloroethaneBromobenzene 1,1-DichloroetheneAcrolein cis-1,2-DichloroetheneBenzene trans-1,2-DichloroetheneBromodichloromethane 1,2-DichloropropaneBromoform cis-1,3-DichloropropeneBromomethane trans-1,3-Dichloropropene2-Butanone EthylbenzeneCarbon disulfide 2-HexanoneHexachlorobutadiene NaphthaleneCarbon tetrachloride Methylene chlorideChlorobenzene 4-Methyl-2-pentanoneChlorodibromomethane StyreneChloroethane 1,1,1,2-Tetrachloroethane2-Chloroethyl vinyl ether 1,1,2,2-TetrachloroethaneChloroform TetrachloroetheneChloromethane Toluene1,2-Dibromo-3-chloropropane 1,1,1-Trichloroethane1,2-Dibromoethane 1,1,2-TrichloroethaneDibromomethane Trichloroethene1,2-Dichlorobenzene Trichlorofluoromethane1,3-Dichlorobenzene 1,2,3-Trichloropropane1,4-Dichlorobenzene Vinyl chlorideDichlorodifluoromethane Vinyl acetateMTBE Total XylenesHexachloroethane 1,2,4-TrimethylbenzeneIsopropylbenzene Diisopropylether (DIPE)t-Amylmethylether (TAME) 1,3,5-Trimethylbenzene1,2,4-Trichlorobenzene

SPEO-008L Low Level $193.00SQCO-008L Low Level QC Known $165.00

SPEO-OO8H Medium Level $193.00SQCO-OO8H Medium Level QC Known $165.00

Chlordane in SoilA 50 gram natural soil matrix sample in a screw cap amber bottle to be analyzed for Chlordane.


Cyanide in SoilA 100 gram natural soil matrix sample in a screw cap amber bottle to be analyzed for Cyanide.


Sulfide in SoilA 100 gram natural soil matrix sample in a screw cap amber bottle to be analyzed for Sulfide.


Anions in Soil A 50 gram natural soil matrix sample in a screw cap amber bottle to be analyzed for: Bromide Nitrate as N Nitrite as NChloride Phosphate as PFluoride Sulfate


PAHs by HPLCA 100 gram natural soil matrix sample in a screw cap amber bottle to be analyzed for:Acenaphthene ChryseneAcenaphthylene Dibenzo(a,h)anthraceneAnthracene FluorantheneBenzo(a)anthracene FluoreneBenzo(b)fluoranthene Indeno(1,2,3-c,d)pyreneBenzo(k)fluoranthene NaphthaleneBenzo(g,h,i)perylene PhenanthreneBenzo(a)pyrene Pyrene


Flash PointA 100 mL sample for analysis by all Promulgated Ignitability Methods.Ground Shipping Only.


ReactivityA 100 gram natural soil matrix sample in a screw cap amber bottle to be analyzed for Reactive Cyanide.


CorrosivityA 100 gram natural soil matrix sample in a screw cap amber bottle to be analyzed for Corrosivity by Methods 9040B and 9045C.


TCLP Metals in SoilA 225 gram heavy metal contaminated soil to be extracted by Method 1311 and analyzed for the following eight TCLP metals:Arsenic LeadBarium MercuryCadmium SeleniumChromium Silver














C tifi t # 2432 01


ExplosivesA 10 gram natural soil matrix sample in a screw cap amber bottle to be analyzed for the following: Tetryl2-Amino-4,6-dinitrotoluene (2-am-DNT) 2-Nitrotoluene2,4-Dinitrotoluene (2,4-DNT)2,4,6-Trinitrotoluene4-NitrotolueneOctahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazocine (HMX)Nitrobenzene4-Amino-2,6-dinitrotoluene (4-am-DNT)1,3,5-Trinitrobenzene3-Nitrotoluene2,6-Dinitrotoluene (2,6-DNT)Hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX)NitroglycerinPentaerythritol tetranitrate1,3-Dinitrobenzene


TOX in SoilA 100 gram sample to be analyzed using Methods 9020B, 9065, 9066 and 9067.

Total PhenolicsTotal Organic Halides (TOX)


TCLP Semi-VOAsA 225 gram sample for extraction by Method 1311.

1,4-Dichlorobenzene PentachlorophenolHexachlorobutadiene 2,4,5-TrichlorophenolHexachloroethane 2,4,6-TrichlorophenolNitrobenzene gamma-BHC(Lindane)Pyridine Chlordane, total2,4-Dinitrotoluene EndrinHexachlorobenzene Heptachlor2-Methylphenol Heptachlor epoxide4-Methylphenol Methoxychlor3+4-Methylphenol ToxapheneTotal Cresol 2,4,-D

Silvex (2,4,5-TP)


Oil and Grease in SoilA 100 gram sample for analysis of Oil and Grease by Gravimetric or IR Methods.


Dioxins and Furans in SoilA 10 gram sample for analysis by Methods 8280A and 8290.

1,2,3,4,6,7,8-Hpcdf 1,2,3,4,6,7,8,9-OCDF1,2,3,4,7,8,9-Hpcdf 1,2,3,4,6,7,8,9-OCDD1,2,3,4,6,7,8-Hpcdd 1,2,3,7,8-PecddTotal Hpcdd 1,2,3,7,8-PecdfTotal Hpcdf 2,3,4,7,8-Pecdf1,2,3,4,7,8-Hxcdd Total Pecdf1,2,3,6,7,8-Hxcdd Total Pecdd1,2,3,7,8,9-Hxcdd 2,3,7,8-TCDDTotal Hxcdd 2,3,7,8-TCDF1,2,3,4,7,8-Hxcdf Total TCDF1,2,3,6,7,8-Hxcdf Total TCDD1,2,3,7,8,9-Hxcdf Total PCDD 2,3,4,6,7,8-Hxcdf Total PCDD+PCDF Total Hxcdf Total PCDF


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AluminumAntimonyArsenicBariumBerylliumBoronCadmiumCalcium

ChromiumCobaltCopperIronLeadMagnesiumManganeseMercuryMolybdenum

NickelPotassiumSeleniumSilicon SilverSodium StrontiumThalliumTin

VanadiumZincpHLithiumTKNTOCAmmonia-NTotal PhosphorusTotal Residue

Metals/Nutrients in Sewage SludgeA 50 gram natural soil matrix sample in a screw cap HDPE bottle to be analyzed for the following elements:

SPEI-001S $208.00SQCI-001S QC Known $171.00





PhenolsA 100 gram sample for analysis by Method 8041. Contains a minimum of 80% of the NELAC analytes.

4-Chloro-3-methylphenol 2-Nitrophenol2-Chlorophenol 4-Nitrophenol2-Cyclohexyl-4,6-dinitrophenol Pentachlorophenol2,4-Dichlorophenol Phenol2,6-Dichlorophenol 2,3,4,5-Tetrachlorophenol2,4-Dimethylphenol 2,3,4,6-Tetrachlorophenol2,4-Dinitrophenol 2,3,5,6-Tetrachlorophenol2-Methyl-4,6-dinitrophenol 2,4,5-Trichlorophenol2-Methylphenol 2,4,6-Trichlorophenol3-Methylphenol Dinoseb4-Methylphenol


Uranium in SoilA 30 gram sample for analysis by Method 6020.

Uranium 50-300 mg/Kg


PCB Congeners in Sediment


Nutrients in SoilA 100 gram sample for analysis at NELAC specified concentration ranges.

Ammonia as NTotal Kjeldahl-NitrogenTotal Organic CarbonTotal PhosphorusChemical Oxygen Demand


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Full NELAC SetBNAs PesticidesChlordane Hexavalent ChromiumCorrosivity CyanideFlash Point HerbicidesPCBs Trace MetalsToxapheneVolatiles - Low & Medium Level

SPEO-015K $1680.00

NELAC Additional SetAnions NutrientsOP Pesticides PAHs by HPLCExplosives

SPEO-016K $756.00

2009Soil Schedule


SM-80 Feb. 11 March 27SM-81 April 22 June 5SM-82 July 29 Sept. 11SM-83 Oct. 21 Dec. 4






ptexpress SM

Maybe you need to demonstrate corrective action to your accrediting authority as a result of a poor result on a formalPT sample. Maybe you need to demonstrate proficiency for an initial accreditation. Perhaps you want to demonstratethe proficiency of an analyst so you can assign them to new important projects.

Whatever your reasons, when you need PT results NOW, look to NSI PT ExpressSM to meet your needs.

To participate, simply call NSI at 1-800-234-7837 to place your order. We’ll review our records to assure the sample youreceive has never been received by your lab or one of your network labs (a NELAC requirement). If required, we canship your samples the same day by overnight priority service so that you’ll have them the next morning.

Report your results back to us on the PT ExpressSM reporting forms that accompany your samples, or submit them on-line, and we’ll generate your PT report within 24 hours. We will also submit your PT report to one or multipleaccreditation agencies at no additional charge.

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When one size doesn’t fit all...Let’s face it. The NELAC analyte list and concentration ranges are pretty narrow. Lot to lot concentration changestypical of most QC standards makes LIMS Management a nightmare. So, if you need something you can’t find inour catalog, call and we’ll work with you to design a solution.

Custom formulation represents a significant part of our business. We do it very well and we do it very fast. Wealways quote your requests within 24 hours and depending on the complexity of the project, turn around times canbe less than 48 hours.

Using the same expert craftsmanship and attention to detail used in manufacturing our line of stock products, wewill draw on our inventory of over 2000 chemicals to formulate a product just for you. To request a quote, call usat 1-800-234-7837 or fill out the form on page 22 and fax it to 919-957-7562.

Custom PT/QC Materials

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Analyte CAS No. Concentration(optional) (if varied)

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Quotations are valid for 60 days from quote date unless otherwise noted.

To: Production ManagerNSI Solutions, Inc.7517 Precision Drive • Suite 101Raleigh, NC 27617

Phone: 800-234-7837Fax: (919) 957-7562E-Mail: [email protected]

From: Name: Company: Address:

Phone: Fax: Page of

Package Options:

Screw Cap Bottles:

Glass HPDE (Circle One)

10 mL 250 mL25 mL 500 mL

100 mL 1000 mL4 L

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No. of AnalytesProduct Description Concentration

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Required Number of Units

Requested Delivery Date

Concentration Units:

ng/mL ug/kgug/mL mg/kgmg/mLmg/Lwt. %vol. %

Validation/DocumentationRequired:

Gravimetric (Level 1)

Analytical (Level 2)

Other

Photocopy this formfor future requests.

(Please, one solution per request form. Copy this form for multiple custom solutions.)

Custom Solution Request - 2009 PT

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1. To Determine Proper Shipping Please Check One of the Following: Is Your Company: Contract Lab Permittee USEPA Labcode Permittee # /USEPA Labcode

2. Please Check One of the Following: Dedicated DMRQA-29 WP-149/DMRQA-29B WP-151/DMRQA-29D (Opens May 1, Closes August 28) (Opens May 6, Closes June 19) (Opens July 8, Closes August 21) WP-148/DMRQA-29A WP-150/DMRQA-29C (Opens April 8, Closes May 22) (Opens June 3, Closes July 17)

3. Fill in Shipping and Billing Information Shipping Billing Co/Organization Co/Organization Contact Name Contact Name Address Address City City State Zip State Zip Phone Fax

DMRQA-29 Order Form

4. Complete Order Section (All PT Samples Are Supplied in Duplicate Except for Coliforms/E.coli)

Trace Metals PEI-034 $59.00 QCI-034 $52.00Nitrite as N PEI-100 $45.00 QCI-100 $35.00 Settleable Solids PEI-126 $47.00 QCI-126 $45.00Turbidity PEI-092 $48.00 QCI-092 $45.00Hexavalent Chromium PEI-095 $49.00 QCI-095 $46.00Mercury PEI-087 $40.00 QCI-087 $35.00Demand – BOD, CBOD, COD, TOC PEI-026 $48.00 QCI-026 $35.00Simple Nutrients – NO3 as N, NH3 as N, Ortho-PO4 PEI-138 $42.00 QCI-138 $40.00Complex Nutrients – TKN, Total Phosphorus PEI-139 $40.00 QCI-139 $40.00Total Cyanide PEI-031 $47.00 QCI-031 $38.00 Residue TSS and Total Solids PEI-079 $55.00 QCI-079 $39.00Oil and Grease PEI-029 $42.00 QCI-029 $31.00Total Residual Chlorine PEI-033 $42.00 QCI-033 $38.00pH PEI-035 $40.00 QCI-035 $35.00Total Phenolics PEI-032 $41.00 QCI-032 $38.00Minerals – K, Cl, F, Na, SO4, TDS, Conductivity, Alkalinity PEI-136 $67.00 QCI-136 $60.00 Color PEI-130 $60.00 QCI-130 $50.00Hardness – Ca, Mg, Ca Hardnes, Total Hardness PEI-137 $50.00 QCI-137 $45.00DMRQA Set PEI-082K $397.00 QCI-082K $353.00Not including Nitrite as N, minerals, hardness color, hexavalent chromium, turbidity, settleable solids, & total/fecal coliform.

DMRQA Set 1 – Residue, pH, & Total Residual Chlorine PEI-083K $137.00 QCI-083K $112.00DMRQA Set 2 – Residue, pH, & Demand PEI-084K $143.00 QCI-084K $109.00DMRQA Set 3 – Residue, pH, Demand, & Total Residual Chlorine PEI-085K $185.00 QCI-085K $147.00Coliforms/E.coli* MIC-003 $111.00 MIC-QC2 $105.00Only Available in Dedicated DMRQA-29 & WP-151/DMRQA-29D *Not Supplied in Duplicate / Overnight shipping only

NSI StandardCatalog # Price Qty. Catalog # Price Qty.

Total PriceDMRQA QC Standards

Subtotal Shipping & Handling Charge + $18.50 Overnight Charge (Micro Only) + $50.00 NC Sales Tax TOTAL

5. Complete Payment Information PO#: Charge: Visa Mastercard Amex Account #: Exp. Date: Security Code (3-Digits on Back of Card): Name of Card Holder: Signature:

Fax this form to NSI (919) 957-7562. We will call you to confi rm receipt of your fax. Questions? Call NSI toll-free at 1 (800) 234-7837.

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product or refund of the purchase price. NSI Solutions will not be liable for any loss or damage resulting from the use of its products. Environmental Reference Materials purchased from NSI are intended for laboratory use only by qualified, trained personnel.

How To Do BusinessWith NSIT

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IndexProduct Category Page # Product Category Page #Acids 4 Nitrite 6,9,17Acidity 6 NPW 4-8Alkalinity 6,9,12 NPDES See DMRQAAmmonia 6,9,19 Nutrients 6,9,19Arochlors 4,5,10,16 Oil & Grease 6,9,18Anions 17 Ordering Information 25BNAs 4,16 Orthophosphate 6,9,12BOD 6,9 PAHs 5Boron 7,12,16,18 PCBs 4,5,10,16Bromate 12 Perchlorate 13Bromide 7,12,17 Pesticides 4,5,10,11,16,17BTEX 15 Petroleum Hydrocarbons 15Carbamates 5,10,17 pH 6,9,12,16CBOD 6,9 Phenolics 6,9,18Chlordane 4,10,17 Proficiency Testing 4-19Chloride 6,9,12,17 PT Express Services 20Chloral Hydrate 11 Proficiency Testing–Microbiological 8,14Chlorate 12 Proficiency Testing – RCRA 16-19Chlorite 12 Proficiency Testing – UST 15COD 6,9,19 Proficiency Testing – NPW 4-8Color 7,13 Proficiency Testing – WS 10-14Coliform-Microbiological 8,14 Semi-VOAs 4,10,16Conductivity 6,9,12 Residual Chlorine 6,9,12Corrosivity 13,17 Residue 6,9Custom Standards 21-22 Reactivity 17Cyanide 6,9,12,17 Settleable Solids 7,9Demand 6,9 Shipping Information 25Diesel 5,15 Single Blind See Proficiency TestingDisinfection By-products 11,12 Silica 6,12Dissolved Solids 6,9,12 Sulfate 6,9,12,17DMRQA 9,23 Sulfide 7,17Drinking Water 10-13 Surfactants 7,12DRO 5,15 Suspended Solids 6,9,12EDB/DBCP/TCP 11 TDS 6,9,12Enterococcus 8 Technical Information Call 1-800-234-7837Explosives 5,18 Terms 25Fax Order Form 24 TKN 6,9Fecal Coliform-Microbiological 8,14 TOC 6,9,12,19Fluoride 6,9,12,17 Trihalomethanes 10Flash Point 17 Total Petroleum Hydrocarbons 15Gasoline 5,15 Total Phosphorus 6,9,19GRO 5,15 Total Residual Chlorine 6,9,12Guarantee 25 Total Solids 6,9Haloacetic Acids 11 Toxaphene 4,10,16Hardness 6,9,12 TOX 6,18Herbicides 4,10,16 TPH 7,15Hexavalent Chromium 6,9,13,16 Turbidity 6,9,12LAS 7,12 Uranium 13,19MBAs 7,12 UV254 12Metals 6,9,12,16,18Minerals 6,9,12

Documents

NSI PTQC Catalog 2009