Procymidone, 100 µg/ml, Acetonitrile, 5ml

2,2',3,3',5,5',6-Heptachloro-4-methoxybiphenyl, 1.2ml x 48.5ug/ml, nonane

Cinmethylin, 10.0 µg/ml, Cyclohexane, 10ml

3ß(H),17ß(H),21ß(H)-3-Hydroxyhopane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.