CAS 3522-50-7 appears in our catalog under these names: Iron(III) Citrate (Technical Grade), Ferric citrate, Ferric citrate, Ferric citrate AR, FERRIC CITRATE BIOREAGENT, SUITABLE FOR&. Offered by: TRC, GLPBio, Biosynth, Ambeed, Sigma-Aldrich. Available pack sizes: 25g, 5g, 100mg, 500g, 1000g, 2000g, 25000g, 10000g.