Carbonyl DNPH Derivatives Back Catalog number: 97505 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9318.10-100-AN Clofibric-d4 acid, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 1184991-14-7 Price on request 98323 Custom SIM_A Standard Price on request D289905-1MG Desfuroyl Ceftiofur Cysteine Disulfide (Contain 5% Ceftiofur), 1mg Price on request