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

Styrene, 2000µg/ml in MeOH, 1ml

N-Nitrosodimethylamine, 2000µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 62-75-9

Cinnamic aldehyde, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 104-55-2