n-Hydrocarbon Standard (C5-C18), 2000µg/ml in MeOH, 1ml

Chlorthion, 10.0 µg/ml, Ethyl acetate, 10ml

Terbumeton, 100 µg/ml, Toluene, 5ml

2,2',3,3',4,4',5-Heptachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane