Crotoxyphos, 10.0 µg/ml, Isooctane, 10ml

2,4,6-Tribromoanisole [1 ng/mL]

Ethion, 100 µg/ml, Cyclohexane, 5ml

beta-HCH (BHC), 100µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 319-85-7