| 2-Naphthalenecarboxylic acid, 3-hydroxy-4-[(2-sulfo-1-naphthalenyl)azo]-, strontium salt (1:1) |
| 3-Hydroxy-4-[(2-sulfo-1-naphthalenyl)azo]-2-naphthalenecarboxylic acid, strontium salt (1:1) |
| 3-hydroxy-4-[(2-sulfo-1-naphthalenyl)azo]-2-naphthalenecarboxylic aci stron |
| 3-hydroxy-4-[(2-sulfo-1-naphthalenyl)azo]-2-naphthalenecarboxylic aci strontium salt (1:1) |
| 2-Naphthalenecarboxylic acid,3-hydroxy-4-[(2-sulfo-1-naphthalenyl)azo]-,strontium salt(1:1) |
| 3-Hydroxy-4-[(2-sulfo-1-naphthalenyl)azo]-2-naphthalenecarboxylic acid,strontium salt(1:1) |
