cis-Heptachlor-epoxide (Isomer B), 10µg/ml in CY, 10ml

Desphenyl chloridazon-15N2, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no.

2,4,4'-Trichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

Dimethoate, 100µg/mL in Hexane, 1ml