2,3,4,5-Tetrachlorophenol, 100 µg/ml, Methanol,

Internal standard 3, 2000g/ml in MeOH, 1ml

1,6-Diaminopyrene, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 14923-84-3

Hexachloro-1,3-butadiene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 87-68-3