Drug Calibration Standard Back Catalog number: 96655 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended D292000-5MG N-Desmethyl Clozapine, 5mg Price on request 677989 Pirimiphos-methyl, 100 µg/ml, Toluene, 1ml Price on request 72123 Cefaclor Price on request