TOC Calibration Standard Back Catalog number: 59553A Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2043.8-50-AN Perfluorooctane sulfonamide, 50ug/ml, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 754-91-6 Price on request 95040 n-Hydrocarbon Standard - EPH Price on request 11985.16-10MG Isothipendyl hydrochloride,neat,neat,10mg, Price on request