alpha-HCH, 10 µg/ml, Ethyl acetate, 10ml

Clomazone, 10.0 µg/ml, Acetonitrile, 10ml

Sorbic acid

N,N-Dimethylguanidine, neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 6145-42-2