Carbaryl D7, 100 µg/mL in Cyclohexane, 1ml

Arylamine Mix

Paraoxon-methyl, 10µg/ml in Acetonitrile, 10ml

2,2',3,3',4,5,5'-Heptachloro-4'-methoxy[13C12]biphenyl, 1.2ml x 50ug/ml, toluene