SynonymsErythrosin Yellowish Close Erythrosin Yellowish Related products Fluorescein M.F. M.W. 332.31 CAT# AR-F01724 CAS# 2321-07-5 Fluorescein Impurity 1 M.F. M.W. 708.5 CAT# AR-F01725 CAS# NA 2',4',5'-Triiodofluorescein M.F. M.W. 710 CAT# AR-F09468 CAS# 56254-06-9 2',4',7'-Triiodofluorescein M.F. M.W. 710 CAT# AR-F09469 CAS# 83498-90-2 4,5-diiodofluorescein M.F. M.W. 584.11 CAT# AR-F09470 CAS# 33239-19-9 2-monoiodofluorescein M.F. M.W. 502.17 CAT# AR-F09471 CAS# 52010-85-2 4'-Monoiodofluorescein, disodium salt M.F. M.W. 504.17 CAT# AR-F09472 CAS# 52010-86-3