D6-Metolachlor, 100µg/ml in Acetonitrile, 1ml

4-Chloro[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane

Decachlorobiphenyl, 100 µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 2051-24-3

Furfural, 1g