Calibration Std. #2 Back Catalog number: 59893X Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 683096 Sebuthylazin-desethyl, 100 µg/ml, Acetonitrile, Price on request 683190 2-Chloro-5-methylphenol, 1000mg Price on request 675696 Dimethyldioctylammonium bromide, 100mg Price on request