4-Bromo-3,5-dimethylphenyl-N-methylcarbamate, 100m

Chloridazon-methyl-desphenyl, 10µg/ml in Acetonitrile, 5ml

Fenthion-d6 (O,O-dimethyl-d6), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1189662-83-6

d2 C27 alpha alpha alpha (20R)-Cholestane, 100µg/mL in Isooctane, 5 x 1ml