Surrogate Standard Back Catalog number: 92703 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8459.9-100 Propanil, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 709-98-8 Price on request 675174 3,4-Dimethylphenol, 100 µg/ml, Methanol, 5ml Price on request CA17924300 DL-alpha-Tocopherol (Vitamin E), 500mg Price on request