...cacid) ⑦乌苏醇(uva01) (4)甾醇类(ster01) ⑧胡萝卜甾醇(daucoster01) (5)苯甲酸衍生物(benzoic acid derivative) ⑨N.正二十五烷一2一羧基苯甲酰胺 (N—pentacosy一2一carboxy-benzoylamide) (6)其它 ⑩13一D.葡萄糖乙苷(ethyl—B—D—...
基于88个网页-相关网页
benzoic acid and benzoic derivative 苯甲酸及其衍生物
benzoic acid derivative
苯甲酸衍生物
以上为机器翻译结果,长、整句建议使用 人工翻译 。
The derivative spectrum of saccharin sodium, benzoic acid and sorbic acid were seriously overlapping, so they can not be determined individually by spectrophotometry without prior separation.
糖精钠、苯甲酸和山梨酸的导数光谱彼此严重重叠,未经分离无法作单一成分分析。
youdao
应用推荐
模块上移
模块下移
不移动