Dimethoate, 100 µg/ml, Acetonitrile, 5ml

17ß(H),21 alpha(H)-30-Norhopane, 100µg/mLin isooctane, 1mL

Styrene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 100-42-5

1,2,3,4,6-Pentachloronaphthalene, 1.2ml x 50ug/ml, nonane