英文同义词:
Creatine Phosphate Impurity 18;sodium 2,2-(methylazanediyl)diacetate;Creatine Phosphate Impurity 7 Disodium Salt;disodiumN-(carboxylatomethyl)-N-methylglycinate;Glycine, N-(carboxymethyl)-N-methyl-, disodium salt;N-Carboxymethyl-N-methylglycine disodium salt;Sodium sarcosinate impurity reference 2