Custom CONOSTAN Standard P, 1000ppm, 100g

Dicofol, 100 µg/ml, Acetonitrile, 5ml

2,2',4,4',5-Pentachlorobiphenyl, 100µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 38380-01-1

Desmedipham, 250mg