Acid Extractables Back Catalog number: 62004 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 67004 Cephalosporins Price on request C16415100-5ML 1-Propanol, 5ml Price on request 8646.12-50-T 1,2,3,4,7-Pentachlordibenzo-p-dioxin, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. Price on request