Phosalone, 100 µg/ml, Ethyl acetate, 1ml

6-Methylchrysene, 100 µg/ml, Acetonitrile, 5ml

Methyl-n-propylsulfide, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 3877-15-4

2,5-Dibromophenol-PFB, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no.