31586-77-3 Bismuth sodium tartrate Bismuth sodium tartrate (VAN) Bismuth-sodium-tartaric acid complex Butanedioic acid, 2,3-dihydroxy-, (R-(R*,R*))-, bismuth sodium salt (9CI) EINECS 250-719-0 NSC 302012 Natrol Sodium bismuth tartrate Sodium bismuth tartrate (VAN) Sodium bismuthyl tartrate Tartaric acid bismuth complex sodium salt Tartaric acid, bismuth sodium salt Tartrol