英文同义词
2-KETO-3-(METHYL-D3)-BUTYRIC ACID-4-13C SODIUM SALT;Sodium α-ketoisovalerate-3-(methyl-d3),4-13C;2-Ketoisovaleric acid-13C,d3 sodium salt;3-Methyl-2-oxobutanoic acid-13C,d3 sodium salt;α-Keto-3-(methyl-d3)-butyric acid-4-13C sodium;α-Ketoisovaleric acid-13C,d3 sodium salt;2-Keto-3-(methyl-d