2,2',3,3',4,4',5,6,6'-Nonachlorobiphenyl

4-Ethylphenol, 500mg

O-Desmethylvenlafaxine,100 µg/mL,MeOH,1mL,

N-Nitrosodi-n-butylamine-d18, 1000µg/ml in MeOH, 1ml