Bismuth (Bi) Back Catalog number: 56183 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9461.10-100K-ME Spermine, 100mg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 71-44-3 Price on request 2726.16-10MG 4-Isopropylthioxanthone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 83846-86-0 Price on request 682403 Triclabendazole-sulfone, 100 µg/ml, Acetonitrile, Price on request