CWA Acidity Back Catalog number: 55129 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70416 Di(propylene glycol) methyl ether, 1000µg/ml in MeOH, 1ml Price on request 2824.10-50-ME Perfluoro-3,7-dimethyloctanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 172155-07-6 Price on request 1152.32-10MG n-Dotriacontane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 544-85-4 Price on request