gamma-HCH, 100 µg/ml, Acetonitrile, 5ml

O,O,O-Triphenyl phosphorothionate,1000 µg/mL ,MeOH,1mL,

4-Fluorodiphenylmethane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 587-79-1

N-Nitrosodi-n-propylamine-d14, 1000µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 93951-96-3