1737-62-8

610-93-5 6-NITROPHTHALIDE

57319-65-0 6-AMINOPHTHALIDE

475-38-7 5,8-Dihydroxy-1,4-naphthoquinone

3244-88-0 Fuchsin Acid

90-46-0 9-Hydroxyxanthene

41175-50-2 8-HYDROXYJULOLIDINE

72-48-0 1,2-Dihydroxy-9,10-anthracenedione

6321-11-5 6-AMINOTHYMOL HYDROCHLORIDE

73630-11-2 DIBROMOBAPTA

5398-34-5 1-NAPHTHYLAMINE-3,6,8-TRISULFONIC ACID DISODIUM SALT HYDRATE

28048-33-1 Ferrozine disodium salt

5407-46-5 9-METHYL-2,3,7-TRIHYDROXY-6-FLUORONE HEMISULFATE

102088-39-1 4-SULFOCALIX[6]ARENE

517-45-3 9,9'-DIXANTHYLIDENE

72088-94-9 5(6)-Carboxyfluorescein

35778-58-6 5-(4-DIETHYLAMINOBENZYLIDENE)RHODANINE

3002-81-1 5,6-Dimethyl-1,10-phenanthroline

536-17-4 5-(4-DIMETHYLAMINOBENZYLIDENE)RHODANINE

62484-76-8 5,7-DIMETHYLCHROMONE-3-CARBOXALDEHYDE

4199-89-7 5-CHLORO-1,10-PHENANTHROLINE