n-Hydrocarbon Standard (C6-C32), 2000µg/ml in MeCHl, 1ml

beta-HCH, 100 µg/ml, Methanol, 1ml

PIONA Mix.1 - Isoparaffins 36 Isoparaffins with varying Wt.% as listed below; units: 0.1mL, 0.5mL neat. Chiron No. Name: Wt.% Chiron No. Name: Wt.% 1231.5 2-Methylbutane

Pesticide Mix #27, 1.0 µg/mL in Isooctane, 10ml