GPC Calibration Standard Back Catalog number: 90877 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674448 Anthraquinone, 100 µg/ml, Acetonitrile, 5ml Price on request 1006.7-1ML Methylphenylsulfide, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 100-68-5 Price on request 673816 Fenbutatin oxide, 10 µg/ml, Cyclohexane, 10ml Price on request