erowid.orgIndustries, Fairfield, NJ, U.S.A.), and 5 X 10 cm coated with a 0.25-mm layer of alumina K...
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erowid.orgIndustries, Fairfield, NJ, U.S.A.), and 5 X 10 cm coated with a 0.25-mm layer of alumina K (Q3F, Quantum Industries). All plates were oven-dried and stored in a desiccator
