CONOSTAN Standard S-21, 900 ppm, 100g

Perinaphthenone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 548-39-0

1,4-bis(Pentabromophenoxy)tetrabromobenzene, 100µg/ml in Toliene, 1ml

Chlorfenvinphos, 100 µg/ml, Acetonitrile, 5ml