Bismuth (Bi) Back Catalog number: 57183 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended L20870000AL 2-Methylchrysene, 10µg/mL in Acetonitrile, 10ml Price on request 675056 Metazachlor ESA sodium salt, 10mg Price on request 2032.12-50-T 2-Chlorodibenzo-p-dioxin, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 39227-54-8 Price on request