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

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

Semi-Volatile GC/MS Tuning Standard - Bis(pentafluorophenyl)phenylphosphine 2500 µg/mL in Methanol

GC/MS Tuning Standard - 4-Bromofluorobenzene 1000 µg/mL in Methanol

GC/MS Tuning Standard (High Level) - 4-Bromofluorobenzene 2500 µg/mL in Methanol

2/88 SOW Surrogate Spike - Chlorendic acid, dibutyl ester 200 µg/mL in Acetone

88-SOW Surrogate Spike - Chlorendic acid, dibutyl ester 2000 µg/mL in Acetone

Surrogate Standard - 1,3-Dimethyl-2-nitrobenzene 250 µg/mL in Methyl-tert-butylether (MTBE)

Surrogate Standard - 4,4'-Dibromobiphenyl 10 µg/mL in Ethyl Acetate

Internal Standard, Fluorobenzene - Fluorobenzene 2000 µg/mL in Methanol