Perfluoro-7-methyloctanoic acid, 1.2ml x 50ug/ml, methanol

Aclonifen, 10.0 µg/ml, Ethyl acetate, 10ml

3,3',5,5'-Tetrabromobisphenol A diacetate,50 µg/mL,toluene,1mL Certan,

Ethion, 250mg