Potassium (K) Back Catalog number: 56119 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended PFECHS Perfluoro-4-ethylcyclohexanesulfonate, 50µg/ml in MeOH, 1,2ml Price on request 9417.16-250MG Venlafaxine hydrochloride Price on request T791375 4-(Trifluoromethyl)nicotinoyl Glycine, 250mg Price on request