A133607
[ 32503-27-8 ]
Tetrabutylammonium hydrogensulfate
A652117
[ 5941-07-1 ]
Azomethine-H monosodium
A808324
[ 206752-32-1 ]
Azomethine-H sodium hydrate
A1147607
[ 304655-82-1 ]
Sodium 4-hydroxy-5-((2-hydroxybenzylidene)amino)-7-sulfonaphthalene-2-sulfonate hydrate
A179447
[ 32266-60-7 ]
4-Hydroxy-5-((2-hydroxybenzylidene)amino)naphthalene-2,7-disulfonic acid