Dimethoate, 10.0 µg/ml, Acetonitrile, 10ml

(S)-Pregabalin, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 148553-50-8

Organonitrogen Pesticides Mix,0.1mg/mL in MeOH,1ml

PCB No. 105, 10µg/mL in Isooctane, 10ml