Tartrazine — reference standards & impurities

CAT. No.T750000 CAS No.1934-21-0 Mol. F.C16H9N4Na3O9S2 Mol. W.534.36 g/mol Stock Status Instock

CAT. No.T750001 CAS No.104236-31-9 Mol. F.C21H13N4Na3O10S3 Mol. W.646.51 g/mol Stock Status Custom Synthesis

CAT. No.T750002 CAS No.750530-77-9 Mol. F.C22H16N4O12S3 Mol. W.624.58 g/mol Stock Status Custom Synthesis

CAT. No.T750003 CAS No.791545-81-8 Mol. F.C17H14N4O9S2 Mol. W.482.44 g/mol Stock Status Custom Synthesis

CAT. No.T750005 CAS No.1934-22-1 Mol. F.C16H10N4Na2O6S Mol. W.432.32 g/mol Stock Status Custom Synthesis

CAT. No.T750004 CAS No.104236-33-1 Mol. F.C16H10N4Na2O6S Mol. W.432.32 g/mol Stock Status Custom Synthesis