1-Naphthalenesulfonic acid, 3,4-dihydro-3,4-dioxo-, sodium salt (1:1)
1-Naphthalenesulfonic acid, 3,4-dihydro-3,4-dioxo-, sodium salt
β-Naphthoquinone-4-sulfonate sodium salt
Sodium 3,4-dihydro-3,4-dioxo-1-naphthalenesulfonate
Sodium β-naphthoquinone-4-sulfonate
Sodium 1,2-naphthoquinone-4-sulfonate
1,2-Naphthoquinone-4-sulfonic acid sodium salt
Sodium β-naphthoquinonesulfonate
1,2-Naphthoquinone-4-sodium sulfonate
Sodium 3,4-dioxo-1-naphthalenesulfonate
Folin reagent