羧酸是一類通式為R-COOH的有機酸化合物,可由醇、醛、不飽和烴、芳烴的側鏈等的氧化,或腈水解,或格利雅試劑與干冰反應等方法制取。
羧酸是一類通式為R-COOH的有機酸化合物,可由醇、醛、不飽和烴、芳烴的側鏈等的氧化,或腈水解,或格利雅試劑與干冰反應等方法制取。
2047953 貨期咨詢
¥ ??????? -1g
2047963 貨期咨詢
¥ ??????? -1g
2047971 貨期咨詢
¥ ǜ?????? -1g
2047974 貨期咨詢
¥ ??????? -1g
2047988 貨期咨詢
¥ ??????? -1g
2047992 貨期咨詢
¥ ??????? -1g
2048005 貨期咨詢
¥ ?ǜ????? -1g
2048009 貨期咨詢
¥ ??????? -1g
2048019 貨期咨詢
¥ ??ǜ???? -1g
2048027 貨期咨詢
¥ ??ǜǜ??? -1g
2048031 貨期咨詢
¥ ??????? -1g
2048032 貨期咨詢
¥ ??????? -1g
2048043 貨期咨詢
¥ ??????? -1g
2048054 貨期咨詢
¥ ???ǜ??? -100mg
2048055 貨期咨詢
¥ ??????? -1g
2048056 貨期咨詢
¥ ?ǜ?????? -1g
2048062 貨期咨詢
¥ ??????? -1g
2048100 貨期咨詢
¥ ??????? -1g
2048107 貨期咨詢
¥ ??????? -1g
2048111 貨期咨詢
¥ ??????? -1g
2048144 貨期咨詢
¥ ??????? -1g
2048145 貨期咨詢
¥ ??????? -1g
2048151 貨期咨詢
¥ ??????? -1g
2048155 貨期咨詢
¥ ??????? -1g
2048160 貨期咨詢
¥ ??????? -1g
2048174 貨期咨詢
¥ ??????? -1g
2048177 貨期咨詢
¥ ???ǜ??? -1g
2048184 貨期咨詢
¥ ??????? -1g
共 105547 個產品,每頁顯示 30 個。
現貨供應
專業護航
售后無憂
品質保障
無需湊單