Calibration Standard 1 Back Catalog number: 52021 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673839 Trinexapac-ethyl, 100mg Price on request 11367.13-50-ME Perfluorotridecanoic acid, 50µg/mL in MeOH, 1mL Price on request 9939.6-1G 2-Methyl-3-pentanol, neat, Solvent-neat, Unit 1G, # of units-1, Cas.no. 565-67-3 Price on request