Heptenophos, 100 µg/ml, Toluene, 1ml

2,2',3,5'-Tetrachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 41464-39-5

CONOSTAN Cl Standard 0,1% (1000ppm), 100g

Pentachlorophenol