gamma-Cyhalothrin, 100µg/ml in Cyclohexane, 1ml

1-Propanol, neat, Solvent-neat, Unit 5mL, # of units-1, Cas.no. 71-23-8

1,2,3,4,8,9-Hexachlorodibenzofuran, 1.2ml x 50ug/ml, toluene

N-Nitroso-diethanolamine, 100μg/ml in MeOH, 5ml