| 10241-20-0 | disodium 5,7-dichloro-2-[6-chloro-4-methyl-3-(sulphonatooxy)benzo[b]thien-2-yl]-1H-indol-3-yl sulphate | C17H10 Cl3 N O8 S3 . 2 Na |
| 10241-21-1 | sodium [6-amino-5-[(2-hydroxy-4-nitrophenyl)azo]naphthalene-1-sulphonato(3-)]hydroxychromate(1-) | C16H10 Cr N4 O7 S . Na |