2-Chlorophenol, 100 µg/ml, Methanol, 5ml

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

2,2'-Dibromobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 13029-09-9

Total Water Pollution (WP) (Kit)