2,3,3',4,4',5-Hexabromobiphenyl, 1.2ml x 50ug/ml, nonane

Paraoxon-methyl, 10.0 µg/ml, Ethyl acetate, 10ml

(+/-)-Pyriproxyfen-d4 (pyridyl-d4),100 µg/mL,acetonitrile,1mL,

Bisphenol B, 100 µg/ml, Acetonitrile, 1ml