Mono-(2-ethyl-5-carboxypentyl)phthalate-13C2, 1,2m

Endosulfan II

C26 Diaromatic sterane, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 103908-63-0

Phorate sulfone, 1000µg/ml in Acetonitrile, 1ml