Sodium perfluoro-1-[2,3,4-13C3]butanesulfonate, 50µg/ml in MeOH, 1,2ml Back Catalog number: M3PFBS Availability: In the manufacturer's stock Price on request - + Recommended 19348 Hexachlorobenzene, 1000µg/ml in Isooctane, 1ml Price on request 675624 Isoprothiolane, 10 µg/ml, Acetonitrile, 10ml Price on request 70947 1,2-Diethylbenzene Price on request