The national hotline
                service hotline
                0576-84273552

                Semi-synthetic cephalosporin antibiotics

                Your location : HOME
                English name: 7-AVCA
                Chemical name: (6R,7R)-7-Amino-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
                Category involved: Intermediates
                Structural type:
                CAS#: 79349-82-9
                Molecular formula: C9H10N2O3S
                Molecular weight: 226.25
                Quality standard: Comply with the standards of CA
                亚洲成av人天堂无码,久久人妻天堂网,国产一级婬片免费观看,A级毛片免费观看在线播放,亚洲欧洲国产精品香蕉网,日韩国产欧美一区二区,无码少妇高潮水多,中文字幕在线区中文色