4-Methoxy-1,3-phenylenediamine sulfate hydrate 1000 µg/mL in Acetonitrile - ANALYZED BY LCMS INSTRUMENTATION

Chlorpyrifos-oxon 1000 µg/mL in Acetonitrile - ANALYZED BY LCMS INSTRUMENTATION

Triphenylphosphate 20 µg/mL in Acetonitrile

Tris(2-chloro-1-(chloromethyl)ethyl)phosphate 50 µg/mL in Acetonitrile

Triphenylphosphate 2 µg/mL in Acetonitrile

18-Crown-6-ether 1000 µg/mL in Methanol

Cyclohexane 1000 µg/mL in Methanol

3,3'-Dichlorobenzidine Stock Standard - 3,3'-Dichlorobenzidine 2000 µg/mL in Methanol

Surrogate Standard - 1,4-Dichlorobutane 1000 µg/mL in Methanol

Polynuclear Aromatic Hydrocarbons Surrogate Standard - Decafluorobiphenyl 100 µg/mL in Acetonitrile