for the following products
2-Formylbenzenesulfonic acid sodium salt | 2-Sulfobenzaldehyde sodium salt | Benzaldehyde-2-sulfonic acid sodium salt | Benzaldehyde-o-sodium sulfonate | Sodium 2-formylbenzene-1-sulfonate | Sodium benzaldehyde-2-sulfonate and Benzaldehyde-O-sulfonate sodium salt
