2,3,7,8-Tetrachlorodibenzo-p-dioxin

pH 6.0 Standard @ 25°C

D10-Napropamide, 100 µg/ml, Acetonitrile, 1ml

Chrysene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 218-01-9