CAS 31886-41-6 appears in our catalog under these names: Ammonium bismuth citrate, Ammonium bismuth citrate, AMMONIUM BISMUTH CITRATE (bismuth ammonium citrate), AMMONIUM BISMUTH CITRATE, CULTURE MEDIA&. Offered by: GLPBio, Chemat, Biosynth, Sigma-Aldrich. Available pack sizes: 100g, 500g, 250g, 5000g, 1000g.