Phenytoin-d10

Descarbamoylsaxitoxin, 65µM, Solvent-3mM HCl, Unit 0.5mL, # of units-1, Cas.no.

PCB Congeners & Hexachlorobenzene Mix #1

Fenitrothion D6 (O,O-dimethyl D6), 100µg/ml in Cyclohexane, 1ml