英文同义词: | 2-KETOBUTYRIC ACID-4-13C,4,4-D2 SODIUM SALT HYDRATE;Sodium α-ketobutyrate-4-13C,4,4-d2;2-Oxobutanoic acid-4-13C,4,4-d2 sodium salt;α-Keto-butyric acid-4-13C,4,4-d2 sodium hydrate;α-Ketobutyric acid-4-13C,4,4-d2 sodium salt;2-Ketobutyric acid-4-13C,4,4-d2 hydrate sodium salt |