Calibration Standard Mix 3 Back Catalog number: 53035 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2421.6-K-IPX5 4-Chlorophenol-2,3,5,6-d4, OD, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no. 344298-84-6 Price on request 678489 Propachlor, 100 µg/ml, Acetonitrile, 1ml Price on request CA17924300 DL-alpha-Tocopherol (Vitamin E), 500mg Price on request