2,4,5-Trimethylaniline, certified, 10mg

alpha-HCH-d6, 10µg/ml in Cyclohexane, 5ml

3,4-Dimercaptotoluene, neat, Solvent-neat, Unit 7.5mg, # of units-20, Cas.no. 496-74-2

Fensulfothion-oxon, 100µg/mL in Cyclohexane, 1ml