4-Nitrophenol, 100 µg/ml, Acetonitrile, 1ml

Carbophenothion-methyl, 100 µg/ml, Methanol, 1ml

1,3,6-Trimethylchrysene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

Method 515.3 ICS Mix