Pesticides PT GC-MS/MS

Diazepam-d5, neat, Solvent-neat, Unit 50mg, # of units-1, Cas.no. 65854-76-4

n-Dotriacontane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 544-85-4

BHC (delta isomer-13C6), 100µg/ml in Nonane, 1,2ml