Calibration Standard Kit Back Catalog number: 52089 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2305.23-100-AN Aripiprazole, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 129722-12-9 Price on request KBIO-BG100-10ML ß-glucuronidase from ocean-fresh Red Abalone, >100,000 u/ml, 10ml Price on request 93699 Haloacetic Acids Price on request