beta-Endosulfan, 100 µg/ml, Methanol, 1ml

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

3,3',5,5'-Tetrabromobisphenol A, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 79-94-7

Dieldrin, 100 µg/ml, Acetonitrile, 5ml