4-tert-Octylphenol, 100 µg/ml, Acetone, 1ml

13C18-Triphenyl phosphate, 1.2ml x 50ug/ml, toluene

N-Nitrosodi-n-propylamine, 2000µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 621-64-7

2-Chloroaniline, 500mg