epsilon-HCH, 10.0 µg/ml, Cyclohexane, 1ml

Volatile Screening Standard, 2000µg/ml in MeOH, 1ml

Clozapine-d4, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 204395-52-8

Cyclopentanethiol, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 1679-07-8