3,4-Dichloroaniline, 100 µg/ml, Toluene, 5ml

1,3-Dinitropyrene, 100µg/mL in Toluene, 1ml

4-Chloro-3-methylphenol (p-Chlorocresol, 4-Chloro-3-cresol)

4-n-Nonylphenol, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 104-40-5