(2-NAPHTHYLTHIO)ACETIC ACID .beta.-Naphthylthioglycolic acid 2-Naphthylthioglycolic acid 93-21-0 Acetic acid, (2-naphthalenylthio)- Acetic acid, (2-naphthylthio)- Brown G Acid NSC2735 Naphthalene-.beta.-thioglycolic acid Thioglycolic acid, 2-naphthyl-