CLP - Instrument Performance Check Soln Back Catalog number: 19367 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended EN-1948CSL Extended Calibration/Low Level Solution, 500ul, nonane Price on request 0407.28-150-CY n-Octacosane, ?13C: -29.85, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 630-02-4 Price on request 1626.8-10MG Ethyl-ß-D-6-glucuronide, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 17685-04-0 Price on request