beta-HCH, 100 µg/ml, Ethyl acetate, 5ml

2,3,3',4,4',5,5'-Heptabromobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 88700-06-5

Streptavidin-HRP Conjugate ELISA, 100mL

Dichlone, 10 µg/ml, Acetonitrile, 10ml