L-PFOSK with branched isomers, 1.2ml x 50ug/ml, methanol

Toxaphene, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 8001-35-2

Clomipramine-d6 hydrochloride

Semi-Volatile Standard