Warning: file_put_contents(/home/www/wwwroot/tjuzi.com/cache/f71fabad9280a20e4368a3c5ca2a5e9e.txt): failed to open stream: No space left on device in /home/www/wwwroot/tjuzi.com/index.php on line 55 acetic anhydride是什么意思，acetic anhydride的翻译，acetic anhydride音标、读音、用法和例句_橘子化妆朗文词典
The Beckmann solution consists of acetic acid, hydrochloric acid and acetic anhydride, and was widely used to catalyze the rearrangement. 貝尅曼溶劑被廣泛用來催化重排反應，其實際成分爲乙酸，鹽酸和乙酸酐。