Calibration Verification Solution , 1ml, nonane

Levetirazetam-d6, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.

Methoxychlor, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 72-43-5

Chlorfenvinphos, 1000µg/ml in MeOH, 1ml