Dimethoate, 100µg/mL in Hexane, 1ml

Deuterated PAH Std., 2000µg/ml in MeChl, 1ml

Chlorobenzenes Standard, 100µg/ml in MeOH, 1ml

2,3,3',4,4',5,5'-Heptachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 39635-31-9