Prothiofos, 100 µg/ml, Acetonitrile, 1ml

Mirtazapine-d3 (N-Methyl-d3), 100µg base/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.

Hexachlorobenzene, 200µg/ml in MeOH, 1ml

Methyl-tert-butylsulfide, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 6163-64-0