Isodrin, 1000µg/ml in MeOH, 1ml

Native PCB Congener Solution/Mixture, 10µg/ml in Nonane, 1,2ml

4,4'-(1-Phenylethylidene)bisphenol, 1.2ml x 50ug/ml, methanol

Valnemulin hydrochloride, 25mg