Atrazine-desethyl, 10.0 µg/ml, Acetonitrile, 10m

(20R)-13(17)-Diacholestene, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 82079-08-1

Acetochlor ESA sodium salt, 100µg/ml in Acetonitrile, 1ml

3,3',5,5'-Tetrabromobiphenyl, 1.2ml x 50ug/ml, nonane