Bismuth (Bi) Back Catalog number: 56183 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended X9112 Heptachlor epoxide Price on request 2160.12-50-T 2'-Fluoro-2,4,4'-tribromodiphenyl ether, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 876310-22-4 Price on request 82511 EPA Method 8150 - Analytes Price on request