Fenoxycarb, 10.0 µg/ml, Ethyl acetate, 10ml

Thiofanox, 10.0 µg/ml, Acetonitrile, 10ml

1,4-Dichloronaphthalene, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 1825-31-6

N-Nitrosopiperidine, 100µg/ml in MeOH, 5ml