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 94913 Volatile Mix # 2, in dimethylacetamide, 1ml Price on request 678257 15N3-Atrazine-desethyl, 100 µg/ml, Acetonitrile, Price on request 59934 ICP Mix Price on request