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September 13, 2016

VIA EMAIL

CH2M Hill Applied Sciences Laboratory

Regan McMorris

1100 NE Circle Blvd., Suite 300

Corvallis OR 97330

Re: Extension for ISO/IEC 17025: 2005 & DoD ELAP accreditation

Dear Regan:

This letter is to inform you that your accreditation for ISO/IEC 17025:2005 & DoD ELAP will

expire on September 24, 2016. We have granted you an extension of 45 days from the expiration

date on your certificate and scope of accreditation. If you have any questions or concerns

regarding this matter, please feel free to give me a call at 703-836-0025 x-206.

Regards,

Erica F. Collins

Customer Support Supervisor

CERTIFICATE OF ACCREDITATION

ANSI-ASQ National Accreditation Board 500 Montgomery Street, Suite 625, Alexandria, VA 22314, 877-344-3044

This is to certify that

CH2M HILL Applied Science Laboratory 1100 NE Circle Blvd., Suite 300

Corvallis, OR 97330

has been assessed by ANAB

and meets the requirements of

ISO/IEC 17025:2005 and DoD-ELAP

while demonstrating technical competence in the field(s) of

TESTING

Refer to the accompanying Scope(s) of Accreditation for information regarding the

types of tests to which this accreditation applies.

ADE - 1485

Certificate Number

ANAB Approval

Certificate Valid To: 09/24/2016

Version No. 003 Issued: 09/14/2015

This laboratory is accredited in accordance with the recognized International Standard ISO/IEC 17025:2005. This

accreditation demonstrates technical competence for a defined scope and the operation of a laboratory quality

management system (refer to joint ISO-ILAC-IAF Communiqué dated January 2009).

Version 003 Issued: 09/14/2015 Page 1 of 4

500 Montgomery St. Suite 625│ Alexandria, VA 22314│703-836-0025 │ www.anab.org

SCOPE OF ACCREDITATION TO ISO/IEC 17025:2005 & DoD-ELAP

CH2M HILL Applied Sciences Laboratory 1100 NE Circle Blvd., Suite 300, Corvallis, OR 97330

Ginger Collins Phone: 541-768-3111

TESTING

Valid to: September 24, 2016 Certificate Number: ADE - 1485

I. Environmental

MATRIX

SPECIFIC TEST or

GROUP OF

ANALYTES

SPECIFICATION OR

STANDARD METHOD

(all EPA unless specified)

* KEY EQUIPMENT

OR TECHNOLOGY

USED

Water / Solids VOC 8260 / 524 / 624 GCMS

Water / Solids SVOC, PAH-SIM 8270 GCMS

Air Volatile Organic

Compounds TO15 GC/MS

Air TPH-Gasoline 8015 Modified LL / TO-3 LL GC/MS

Water / Solids GRO 8015 / NWTPH-Gx / AK-101 GC

Air TPH-Gasoline 8015 Modified / TO-3 GC

Water / Solids DRO 8015 / NWTPH-Dx / AK-102 GC

Water / Solids ORO / RRO 8015 / NWTPH-Dx GC

Water / Solids BTEX 8021 GC

Solids RRO AK-103 GC

Water / Solids EPH NWTPH-EPH GC

Water / Solids VPH NWTPH-VPH GC

Water / Solids PCBs 8082 GC



MATRIX

SPECIFIC TEST or

GROUP OF

ANALYTES

SPECIFICATION OR

STANDARD METHOD


* KEY EQUIPMENT

OR TECHNOLOGY

USED

Water Methane, Ethane, Ethene,

Carbon Dioxide RSK-175 GC

Air Fixed Gases 3C GC

Water Separatory Funnel Liquid-

Liquid Extraction 3510 NA

Water Solid Phase Extraction 3535 NA

Solids Ultrasonic Extraction 3550 NA

Water Closed System Purge-and-

Trap for Volatile Organics 5030 NA

Solids Closed System Purge-and-

Trap for Volatile Organics 5035 NA

Extract

Micro-Cleanup Using Acid

Silica Gel and Activated

Copper Powder

In-house method SVO31 NA

Water Metals 200.8 ICPMS

Water / Solids Metals 6010 ICP

Water / Solids Metals 6020 ICPMS

Water Low Level Hg 1631 CV-AFS

Water Mercury 7470 CVAA

Solids Mercury 7471 CVAA

Solids Mercury 7471B CVAA

Water Acid Digestion 3010 NA

Solids Acid Digestion 3050 NA

Water Anions 300 IC

Water Volatile Fatty Acids 300 Modified IC

Water Alkalinity 310.1 / SM 2320B Titrimetric



MATRIX

SPECIFIC TEST or

GROUP OF

ANALYTES

SPECIFICATION OR

STANDARD METHOD


* KEY EQUIPMENT

OR TECHNOLOGY

USED

Water Alkalinity 310.2 Discrete Analyzer

Water/Solids Cyanide 335.4 / 9012 Auto Analyzer

Water Ammonia 350.1 Auto Analyzer

Water Nitrate, Nitrite 353.2 Auto Analyzer

Water Total Phosphate as P 365.4 Auto Analyzer

Water Sulfide 376.2 Colorimetric

Water COD 410.4 Colorimetric

Water Oil and Grease 1664B Gravimetric

Water / Solids Anions 9056 IC

Water TOC 9060 TOC analyzer

Water Hardness SM 2340B Calculation, ICP

Water Conductivity SM 2510B Probe

Water Total Solids SM 2540B Gravimetric

Water TDS SM 2540C Gravimetric

Water TSS SM 2540D Gravimetric

Water pH SM 4500 H+ B Probe

Water

Pimephales promelas

Larval Survival & Growth,

Chronic

Method 1000 NA

Water

Ceriodaphnia dubia

Survival & Reproduction,

Chronic

Method 1002 NA

Water Selenastrum capricornutum

Growth, Chronic Method 1003 NA

Water Cyprinodon variegates,

Larval Survival & Growth, Method 1004 NA



MATRIX

SPECIFIC TEST or

GROUP OF

ANALYTES

SPECIFICATION OR

STANDARD METHOD


* KEY EQUIPMENT

OR TECHNOLOGY

USED Chronic

Water Menidia berylina, Chronic Method 1006 NA

Water

Mysidopsis bahia Survival,

Growth, & Fecundity,

Chronic

Method 1007 NA

Water Pimephales promelas,

Acute Method 2000 NA

Water Ceriodaphnia dubia, Acute Method 2002 NA

Water Cyprinodon variegates,

Acute Method 2004 NA

Water Menidia berylina, Acute Method 2006 NA

Water Mysidopsis bahia Acute Method 2007 NA

Water Daphnia pulex, Acute Method 2021 NA

Solids Hyallela azteca

(10 day)

ASTM E 1706-05 /

Method 100.1 NA

Solids Chironomid tentans (10

day)

ASTM E 1706-05 /

Method 100.2 NA

Solids Hyallela azteca

(28 day)

ASTM E 1706-05 /

Method 100.4 NA

Solids Chironomid tentans (20

day)

ASTM E 1706-05 /

Method 100.5 NA

Notes: 1. * = As Applicable 2. ** = Refer to Accredited Analyte Listing for specific analytes in which the laboratory is accredited.

3. This scope is formatted as part of a single document including the Certificate of Accreditation No. ADE – 1485.

_________________________ Vice President

NELAC Code Analyte

1000 Aluminum 6010B 6020 6010C 6020A 200.8 6010B 6020 6020A 6010C

1005 Antimony 6010B 6020 6010C 6020A 200.8 6010B 6020 6020A 6010C

1010 Arsenic 6010B 6020 6010C 6020A 200.8 6010B 6020 6020A 6010C

1015 Barium 6010B 6020 6010C 6020A 200.8 6010B 6020 6020A 6010C

1020 Beryllium 6010B 6020 6010C 6020A 200.8 6010B 6020 6020A 6010C

1025 Boron 6010B 6010C 6010B 6010C

1030 Cadmium 6010B 6020 6010C 6020A 200.8 6010B 6020 6020A 6010C

1035 Calcium 6010B 6010C 6010B 6010C

1040 Chromium 6010B 6020 6010C 6020A 200.8 6010B 6020 6020A 6010C

1050 Cobalt 6010B 6020 6010C 6020A 200.8 6010B 6020 6020A 6010C

1055 Copper 6010B 6020 6010C 6020A 200.8 6010B 6020 6020A 6010C

1070 Iron 6010B 6010C 6010B 6010C

1075 Lead 6010B 6020 6010C 6020A 200.8 6010B 6020 6020A 6010C

1080 Lithium 6010C

1085 Magnesium 6010B 6010C 6010B 6010C

1090 Manganese 6010B 6020 6010C 6020A 200.8 6010B 6020 6020A 6010C

1100 Molybdenum 6010B 6020 6010C 6020A 6010B 6020 6020A 6010C

1105 Nickel 6010B 6020 6010C 6020A 200.8 6010B 6020 6020A 6010C

1125 Potassium 6010B 6010C 6010B 6010C

1140 Selenium 6010B 6020 6010C 6020A 6010B 6020 6020A 6010C

1145 Silicon 6010C

1150 Silver 6010B 6020 6010C 6020A 200.8 6010B 6020 6020A 6010C

1155 Sodium 6010B 6010C 6010B 6010C

1160 Strontium 6010B 6010C

1165 Thallium 6010B 6020 6010C 6020A 200.8 6010B 6020 6020A 6010C

1175 Tin 6010B 6010C

1180 Titanium 6010B 6010C

1185 Vanadium 6010B 6020 6010C 6020A 6010B 6020 6020A 6010C

1190 Zinc 6010B 6020 6010C 6020A 200.8 6010B 6020 6020A 6010C

1095 Mercury 7470A 1631E 7471 7471B

1540 Bromide 300.0 9056A

1575 Chloride 300.0 9056A 9056A

1730 Fluoride 300.0 9056A

2000 Sulfate 300.0 9056A 9056A

1810 Nitrate as N 300.0 9056A 353.2 9056A

1840 Nitrite 300.0 9056A 353.2

1820 Nitrate and Nitrite as N 353.2

9300 Acetic Acid 300M

1797 Lactic Acid 300M

1912 Propionic Acid 300M

1922 Pyruvic Acid 300M

1543 n-Butyric Acid 300M

1505 Total Alkalinity(as CaCO3) 310.1 310.2 2320B

1645 Total Cyanide 335.4 9012B 335.4 9012B

1515 Ammonia as N 350.1

1910 Total Phosphorous 365.4

2005 Sulfide 376.2

1565 COD 410.4

1860 Oil & Grease 1664B

2040 TOC 9060A

1760 Hardness 2340B

Aqueous Solid Air

Matrix

Accredited Analytes/Methods (by matrix)


Corvallis, OR

CH2MHillAppliedSciencesLaboratory Accredited Analytes Updated 09/14/2015 Page 1 of 6

NELAC Code Analyte

Aqueous Solid Air

Matrix



Corvallis, OR

1610 Specific Conductance (25°C) 2510 B

1950 Total Solids 2540B

1955 Total Dissolved Solids at 180° (TFR) 2540C

1960 Non-Filterable Residue (TSS) 2540D

1900 pH 4500-H+B

4315 Acetone 8260B 624 8260C 8260B 8260C TO-15 TO-15 SIM

4325 Acrolein 8260B 624 8260C 8260B 8260C

4340 Acrylonitrile 8260B 624 8260C 8260B 8260C TO-15 TO-15 SIM

4370 TAME 8260B 624 8260C 8260B 8260C

4375 Benzene 8260B 624 8260C 524.2 8260B 8260C TO-15 TO-15 SIM

4385 Bromobenzene 8260B 624 8260C 524.2 8260B 8260C

4390 Bromochloromethane 8260B 624 8260C 524.2 8260B 8260C

4395 Bromodichloromethane 8260B 624 8260C 524.2 8260B 8260C TO-15 TO-15 SIM

4400 Bromoform 8260B 624 8260C 524.2 8260B 8260C TO-15 TO-15 SIM

9318 1, 3 Butadiene 8260B 8260C 8260B 8260C TO-15 TO-15 SIM

4410 2-Butanone (MEK) 8260B 624 8260C 8260B 8260C TO-15 TO-15 SIM

4435 n-Butylbenzene 8260B 624 8260C 524.2 8260B 8260C

4440 sec-Butylbenzene 8260B 624 8260C 524.2 8260B 8260C

4445 tert-Butylbenzene 8260B 624 8260C 524.2 8260B 8260C

4450 Carbon disulfide 8260B 624 8260C 8260B 8260C TO-15 TO-15 SIM

4455 Carbon tetrachloride 8260B 624 8260C 524.2 8260B 8260C TO-15 TO-15 SIM

4475 Chlorobenzene 8260B 624 8260C 524.2 8260B 8260C TO-15 TO-15 SIM

4485 Chloroethane 8260B 624 8260C 524.2 8260B 8260C TO-15 TO-15 SIM

4500 2-Chloroethylvinylether 8260B 624 8260C 8260B 8260C

4505 Chloroform 8260B 624 8260C 524.2 8260B 8260C TO-15 TO-15 SIM

4535 2-Chlorotoluene 8260B 624 8260C 524.2 8260B 8260C

4540 4-Chlorotoluene 8260B 624 8260C 524.2 8260B 8260C

4555 Cyclohexane 8260B 624 8260C 8260B 8260C TO-15 TO-15 SIM

4570 1,2-Dibromo-3-chloropropane (DBCP) 8260B 624 8260C 8260B 8260C

4575 Dibromochloromethane 8260B 624 8260C 524.2 8260B 8260C TO-15 TO-15 SIM

4585 1,2-Dibromoethane (EDB) 8260B 624 8260C 8260B 8260C TO-15 TO-15 SIM

4595 Dibromomethane 8260B 624 8260C 524.2 8260B 8260C

4610 1,2 Dichlorobenzene 8260B 624 8260C 524.2 8260B 8260C TO-15 TO-15 SIM



4625 Dichlorodifluoromethane 8260B 624 8260C 524.2 8260B 8260C TO-15 TO-15 SIM

4630 1,1-Dichloroethane 8260B 624 8260C 524.2 8260B 8260C TO-15 TO-15 SIM

4635 1,2 Dichloroethane 8260B 624 8260C 524.2 8260B 8260C TO-15 TO-15 SIM

4640 1,1-Dichloroethene 8260B 624 8260C 524.2 8260B 8260C TO-15 TO-15 SIM

4645 cis-1,2-Dichloroethene 8260B 624 8260C 524.2 8260B 8260C TO-15 TO-15 SIM

4655 1,2-Dichloropropane 8260B 624 8260C 524.2 8260B 8260C TO-15 TO-15 SIM

4660 1,3-Dichloropropane 8260B 624 8260C 524.2 8260B 8260C

4665 2,2-Dichloropropane 8260B 624 8260C 524.2 8260B 8260C

4670 1,1-Dichloropropene 8260B 624 8260C 524.2 8260B 8260C

4680 cis-1,3-Dichloropropylene 8260B 624 8260C 524.2 8260B 8260C TO-15 TO-15 SIM

4685 trans-1,3-Dichloropropene 8260B 624 8260C 524.2 8260B 8260C TO-15 TO-15 SIM

4695 1,2 Dichlor-1,1,2,2-tetrafluoroethane TO-15 TO-15 SIM

4700 trans-1,2-Dichloroethene 8260B 624 8260C 524.2 8260B 8260C TO-15 TO-15 SIM

9375 Di-isopropylether (DIPE) 8260B 624 8260C 8260B 8260C

4765 Ethylbenzene 8260B 624 8260C 524.2 8260B 8260C TO-15 TO-15 SIM

4825 n-Heptane TO-15 TO-15 SIM


NELAC Code Analyte

Aqueous Solid Air

Matrix



Corvallis, OR

4835 Hexachlorobutadiene 8260B 624 8260C 524.2 8260B 8260C TO-15 TO-15 SIM

4850 Hexane 8260B 624 8260C 8260B 8260C TO-15 TO-15 SIM

4860 2-Hexanone 8260B 624 8260C 8260B 8260C

4900 Isopropylbenzene 8260B 624 8260C 524.2 8260B 8260C

4910 p-Isopropyltoluene 8260B 624 8260C 524.2 8260B 8260C

4950 Bromomethane 8260B 624 8260C 524.2 8260B 8260C TO-15 TO-15 SIM

4960 Chloromethane 8260B 624 8260C 524.2 8260B 8260C TO-15 TO-15 SIM

4975 Methylene Chloride 8260B 624 8260C 524.2 8260B 8260C TO-15 TO-15 SIM

4995 4-Methyl-2-pentanone (MIBK) 8260B 624 8260C 8260B 8260C TO-15 TO-15 SIM

5000 Methyl tert-butyl ether (MTBE) 8260B 624 8260C 524.2 8260B 8260C TO-15 TO-15 SIM

5005 Naphthalene 8260B 624 8260C 524.2 8260B 8260C TO-15 TO-15 SIM

n-Octane TO-15 TO-15 SIM

5090 n-Propylbenzene 8260B 624 8260C 524.2 8260B 8260C

Propylene TO-15 TO-15 SIM

5100 Styrene 8260B 624 8260C 524.2 8260B 8260C TO-15 TO-15 SIM

5105 1,1,1,2-Tetrachloroethane 8260B 624 8260C 524.2 8260B 8260C

5110 1,1,2,2-Tetrachloroethane 8260B 624 8260C 524.2 8260B 8260C TO-15 TO-15 SIM

5115 Tetrachloroethene 8260B 624 8260C 524.2 8260B 8260C TO-15 TO-15 SIM

5140 Toluene 8260B 624 8260C 524.2 8260B 8260C TO-15 TO-15 SIM

5150 1,2,3-Trichlorobenzene 8260B 624 8260C 524.2 8260B 8260C

5155 1,2,4-Trichlorobenzene 8260B 624 8260C 524.2 8260B 8260C TO-15 TO-15 SIM

5160 1,1,1-Trichloroethane 8260B 624 8260C 524.2 8260B 8260C TO-15 TO-15 SIM

5165 1,1,2-Trichloroethane 8260B 624 8260C 524.2 8260B 8260C TO-15 TO-15 SIM

5170 Trichloroethene 8260B 624 8260C 524.2 8260B 8260C TO-15 TO-15 SIM

5175 Trichlorofluoromethane 8260B 624 8260C 524.2 8260B 8260C TO-15 TO-15 SIM

5180 1,2,3-Trichloropropane 8260B 624 8260C 8260B 8260C

5185 1,1,2-Trichloro-1,2,2-trifluoroethane 8260B 624 8260C 8260B 8260C TO-15 TO-15 SIM

5210 1,2,4-Trimethylbenzene 8260B 624 8260C 524.2 8260B 8260C TO-15 TO-15 SIM

5215 1,3,5-Trimethylbenzene 8260B 624 8260C 524.2 8260B 8260C TO-15 TO-15 SIM

5225 Vinyl acetate 8260B 624 8260C 8260B 8260C

5235 Vinyl chloride 8260B 624 8260C 524.2 8260B 8260C TO-15 TO-15 SIM

5240 m+p-Xylene 8260B 624 8260C 524.2 8260B 8260C TO-15 TO-15 SIM

5250 o-Xylene 8260B 624 8260C 524.2 8260B 8260C TO-15 TO-15 SIM

5260 Xylenes, total 8260B 624 8260C 524.2 8260B 8260C TO-15 TO-15 SIM

5500 Acenaphthene 8270D 8270D-SIM 8270C 8270C-SIM 8270D 8270C 8270C-SIM 8270D-SIM

5505 Acenaphthylene 8270D 8270D-SIM 8270C 8270C-SIM 8270D 8270C 8270C-SIM 8270D-SIM

5545 Aniline 8270D 8270C 8270D 8270C

5555 Anthracene 8270D 8270D-SIM 8270C 8270C-SIM 8270D 8270C 8270C-SIM 8270D-SIM

5575 Benzo(a)anthracene 8270D 8270D-SIM 8270C 8270C-SIM 8270D 8270C 8270C-SIM 8270D-SIM

5580 Benzo(a)pyrene 8270D 8270D-SIM 8270C 8270C-SIM 8270D 8270C 8270C-SIM 8270D-SIM

5585 Benzo(b)fluoranthene 8270D 8270D-SIM 8270C 8270C-SIM 8270D 8270C 8270C-SIM 8270D-SIM

5590 Benzo(g,h,i)perylene 8270D 8270D-SIM 8270C 8270C-SIM 8270D 8270C 8270C-SIM 8270D-SIM

5600 Benzo(k)fluoranthene 8270D 8270D-SIM 8270C 8270C-SIM 8270D 8270C 8270C-SIM 8270D-SIM

5610 Benzoic acid 8270D 8270C 8270D 8270C

5630 Benzyl alcohol 8270D 8270C 8270D 8270C

5660 4-Bromophenyl-phenylether 8270D 8270C 8270D 8270C

5670 Butyl benzyl phthalate 8270D 8270C 8270D 8270C

5680 Carbazole 8270D 8270C 8270D 8270C

5700 4-Chloro-3-methylphenol 8270D 8270C 8270D 8270C

5745 4-Chloroaniline 8270D 8270C 8270D 8270C

5760 bis(2-Chloroethoxy)methane 8270D 8270C 8270D 8270C


NELAC Code Analyte

Aqueous Solid Air

Matrix



Corvallis, OR

5765 bis(2-Chloroethyl)ether 8270D 8270C 8270D 8270C

5780 bis(2-Chloroiospropyl) ether 8270D 8270C 8270D 8270C

5795 2-Chloronaphthalene 8270D 8270C 8270D 8270C

5800 2-Chlorophenol 8270D 8270C 8270D 8270C

5825 4-Chlorophenyl-phenylether 8270D 8270C 8270D 8270C

5855 Chrysene 8270D 8270D-SIM 8270C 8270C-SIM 8270D 8270C 8270C-SIM 8270D-SIM

5895 Dibenzo(a,h)anthracene 8270D 8270D-SIM 8270C 8270C-SIM 8270D 8270C 8270C-SIM 8270D-SIM

5905 Dibenzofuran 8270D 8270C 8270D 8270C

5925 Di-n-butylphthalate 8270D 8270C 8270D 8270C

4610 1,2 Dichlorobenzene 8270D 8270C 8270D 8270C



5945 3,3'-Dichlorobenzidine 8270D 8270C 8270D 8270C

6000 2,4-Dichlorophenol 8270D 8270C 8270D 8270C

6070 Diethyl phthalate 8270D 8270C 8270D 8270C

6130 2,4-Dimethylphenol 8270D 8270C 8270D 8270C

6135 Dimethyl phthalate 8270D 8270C 8270D 8270C

6175 2,4-Dinitrophenol 8270D 8270C 8270D 8270C

6185 2,4-Dinitrotoluene 8270D 8270C 8270D 8270C

6190 2,6-Dinitrotoluene 8270D 8270C 8270D 8270C

6200 Di-n-octylphthalate 8270D 8270C 8270D 8270C

6255 bis(2-ethylhexyl) phthalate 8270D 8270C 8270D 8270C

6265 Fluoranthene 8270D 8270D-SIM 8270C 8270C-SIM 8270D 8270C 8270C-SIM 8270D-SIM

6270 Fluorene 8270D 8270D-SIM 8270C 8270C-SIM 8270D 8270C 8270C-SIM 8270D-SIM

6275 Hexachlorobenzene 8270D 8270C 8270D 8270C

4835 Hexachlorobutadiene 8270D 8270C 8270D 8270C

6285 Hexachlorocyclopentadiene 8270D 8270C 8270D 8270C

4840 Hexachloroethane 8270D 8270C 8270D 8270C

6315 Indeno(1,2,3, cd)pyrene 8270D 8270D-SIM 8270C 8270C-SIM 8270D 8270C 8270C-SIM 8270D-SIM

6320 Isophorone 8270D 8270C 8270D 8270C

6360 2-Methyl-4,6-Dinitrophenol 8270D 8270C 8270D 8270C

1-Methylnaphthalene 8270D-SIM 8270C-SIM 8270C-SIM 8270D-SIM

6385 2-Methylnaphthalene 8270D 8270D-SIM 8270C 8270C-SIM 8270D 8270C 8270C-SIM 8270D-SIM

6400 2-Methylphenol 8270D 8270C 8270D 8270C

6410 4-Methylphenol (and/or 3-Methylphenol) 8270D 8270C 8270D 8270C

5005 Naphthalene 8270D 8270D-SIM 8270C 8270C-SIM 8270D 8270C 8270C-SIM 8270D-SIM

6460 2-Nitroaniline 8270D 8270C 8270D 8270C



5015 Nitrobenzene 8270D 8270C 8270D 8270C

6490 2-Nitrophenol 8270D 8270C 8270D 8270C

6500 4-Nitrophenol 8270D 8270C 8270D 8270C

6530 N-Nitrosodimethylamine 8270D 8270C 8270D 8270C

6535 N-Nitrosodiphenylamine 8270D 8270C 8270D 8270C

6545 N-Nitroso-di-n-propylamine 8270D 8270C 8270D 8270C

6605 Pentachlorophenol 8270D 8270C 8270D 8270C

6615 Phenanthrene 8270D 8270D-SIM 8270C 8270C-SIM 8270D 8270C 8270C-SIM 8270D-SIM

6625 Phenol 8270D 8270C 8270D 8270C

6665 Pyrene 8270D 8270D-SIM 8270C 8270C-SIM 8270D 8270C 8270C-SIM 8270D-SIM

5095 Pyridine 8270D 8270C 8270D 8270C

5155 1,2,4-Trichlorobenzene 8270D 8270C 8270D 8270C


NELAC Code Analyte

Aqueous Solid Air

Matrix



Corvallis, OR

6835 2,4,5-Trichlorophenol 8270D 8270C 8270D 8270C

6840 2,4,6-Trichlorophenol 8270D 8270C 8270D 8270C

8880 Aroclor 1016 8082A 8082A

8885 Aroclor 1221 8082A 8082A

8890 Aroclor 1232 8082A 8082A

8895 Aroclor 1242 8082A 8082A

8900 Aroclor 1248 8082A 8082A

8905 Aroclor 1254 8082A 8082A

8910 Aroclor 1260 8082A 8082A

4375 Benzene 8021B 8021B

5140 Toluene 8021B 8021B

4765 Ethylbenzene 8021B 8021B

5240 m+p-Xylene 8021B 8021B

5250 o-Xylene 8021B 8021B

9408 TPH Gasoline in Air SW8015 TO3

9408 TPH Gasoline in Air SW8015 LL TO3 LL

Gasoline Range Organics 8015B 8015D NWTPH-Gx AK101 8015B 8015D NWTPH-Gx AK101

Diesel Range Organics 8015B 8015D NWTPH-Dx AK102 8015B 8015D NWTPH-Dx AK102

Oil Range Organics 8015B 8015D NWTPH-Dx 8015B 8015D NWTPH-Dx

Residual Range Organics in Soil AK103

C5-C6 Aliphatic Hydrocarbons NWTPH-VPH NWTPH-VPH

>C6-C8 Aliphatic Hydrocarbons NWTPH-VPH NWTPH-VPH



C8-C10 Aromatic Hydrocarbons NWTPH-VPH NWTPH-VPH

>C10-C12 Aromatic Hydrocarbons NWTPH-VPH NWTPH-VPH

>C12-C13 Aromatic Hydrocarbons NWTPH-VPH NWTPH-VPH

C8-C10 Aliphatic Hydrocarbons NWTPH-EPH NWTPH-EPH

>C10-C12 Aliphatic Hydrocarbons NWTPH-EPH NWTPH-EPH




C8-C10 Aromatic Hydrocarbons NWTPH-EPH NWTPH-EPH

>C10-C12 Aromatic Hydrocarbons NWTPH-EPH NWTPH-EPH




Methane RSK-175

Ethane RSK-175

Ethene RSK-175

Carbon Dioxide RSK-175

3895 Oxygen 3C

3755 Carbon Dioxide 3C

3780 Carbon Monoxide 3C

4926 Methane 3C

3410 Pimephales promelas Acute EPA-821-R-02-012, Method 2000

3410 Pimephales promelas Chronic EPA-821-R-02-013, Method 1000

3315 Ceriodaphnia dubia Acute EPA-821-R-02-012, Method 2002

3315 Ceriodaphnia dubia Chronic EPA-821-R-02-013, Method 1002

3355 Daphnia pulex Acute EPA-821-R-02-012, Method 2021

3395 Mysidopsis bahia Acute EPA-821-R-02-012, Method 2007


NELAC Code Analyte

Aqueous Solid Air

Matrix



Corvallis, OR

3395 Mysidopsis bahia Chronic EPA-821-R-02-014, Method 1007

3380 Menidia berylina Acute EPA-821-R-02-012, Method 2006

3380 Menidia berylina Chronic EPA-821-R-02-014, Method 1006

3345 Cyprinodon variegatus Acute EPA 821-R-02-012, Method 2004

3345 Cyprinodon variegatus Chronic EPA-821-R-02-014, Method 1004

Selenastrum capricornutum Chronic EPA-821-R-02-013, Method 1003

Hyallela azteca (10 day) ASTM E 1706-05;

EPA 600-R-99-064,

Method 100.1

Chironomid tentans (10 day) ASTM E 1706-05;

EPA 600-R-99-064,

Method 100.2

Hyallela azteca (28 day) ASTM E 1706-05;

EPA 600-R-99-064,

Method 100.4

Chironomid tentans (20 day) ASTM E 1706-05;

EPA 600-R-99-064,

Method 100.5


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