WS Benzo(a)pyrene - Cal Check

Phosphamidon, 10 µg/ml, Cyclohexane, 10ml

Chlordecone alcohol, 10.0 µg/ml, Cyclohexane, 1m

2,3,4,6-Tetrabromophenol, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 14400-94-3