英文同义词: | ALANINE ANHYDRIDE;DL-ALANINE ANHYDRIDE;DL-2-AMINOPROPIONIC ANHYDRIDE;ALANINE ANHYDRIDE, 99%, MIXTURE OF DL AN D MESO;DL-Alanine anhydride, HPLC 95%;Alanine anhydride, mixture of DL and meso;3,6-Dimethylhexahydropyrazine-2,5-dione;3,6-DIMETHYL-2,5-PIPERAZINEDIONE |