Clofentezine Back Catalog number: 72973 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10249.13-50-ME 2,4-Dihydroxybenzophenone-13C6, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 131-56-6 (unlabelled) Price on request 8621.30 alpha-Onocera-8,14-dien-3,21-diol, , Solvent-, Unit , # of units-, Cas.no. Price on request 92208 EPA Method 525.2Mix #2 Price on request