Methyl Arsonic Acid Disodium Salt (~40%), 250mg

D6-alpha-HCH, 100 µg/ml, Cyclohexane, 1ml

Isonicotinaldehyde, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 872-5-5

Individual Calibration Solutions , 1.0ml, isooctane