CWA Perchlorate Back Catalog number: 55116 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2004.12-100-IO 2,2',4,4',5,5'-Hexachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 35065-27-1 Price on request 8368.6 2-Bromo-4,5,6-trichloroaniline, , Solvent-, Unit , # of units-, Cas.no. Price on request 92300 Pesticide Mix #2 Price on request