Carbon disulphide

Diuron, 100 µg/ml, Acetonitrile, 5ml

1,2,3,6,7,8-Hexahydropyrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 1732-13-4

Method 429 Internal Standard Solution, 100µg/ml in Isooctane/25% toluene, 1,2ml