RCRA Anions Back Catalog number: 55141 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9534.12-50-IO 2,3,3',4,4',5,5'-Heptabromobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 88700-06-5 Price on request C14101000 Heptachlor-exo-epoxide (cis-, isomer B), certified, 10mg Price on request 71943 1-Methylanthracene Price on request