Bismuth (Bi) Back Catalog number: 57083 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679407 Dimethyldioctadecylammonium chloride, 100 µg/ml, Price on request 688152 6PPD-quinone, 100µg/ml in Acetonitrile, 1ml Price on request 73356 Flufenoxuron Price on request