Calibration Standard Set Back Catalog number: 52032 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0297.19-10-AN 6-Methylchrysene, 10µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 1705-85-7 Price on request 9749.21-10MG Perphenanzine, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 58-39-9 Price on request 674458 Ethoxyquin HCl, 250mg Price on request