Calibration Std. #1 Back Catalog number: 59964X Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8829.18-K-IO 12-Oxystearic acid, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request SC-352212 2-Benzotriazole-2-yl-4,6-di-tert-butylphenol, 25g Price on request 680298 2-Methylphenol, 500mg Price on request