Mixed Calibration Kit Back Catalog number: 53052 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679331 2-Dimethylaminoethyl benzoate, 250mg Price on request 1704.10-K-AN (RS)-N-Nitrosoanabasine, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 37620-20-5 Price on request 94750 4,4’-Diamino-3,3’-dimethyldiphenylmethane Price on request