2,6-Dichlorobenzamide, 10.0 µg/ml, Acetonitrile,

Ethanol standard in water,5.0g/L,water, 1.5mL

4,5,9,10-Tetrahydropyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 781-17-9

D6-N-Nitrosodimethylamine, 10mg