bis(2-Dimethylaminoethyl)methylamine

Biphenyl, 100 µg/ml, Cyclohexane, 5ml

Fenthion, 1000µg/ml in Hexane, 1ml

2,2',3,3',4',5,6-Heptachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 52663-70-4