您要查找的是不是:
- ester carbonyl 酯羧基
- A salt or an ester of boric acid. 硼酸盐一种硼酸盐或硼酸酯
- ester carbonyl group 酯羰基
- The hydroxyl and carboxyl,belonging to auxochromic groups,were oxidized into the carbonyl and ester groups. [方法]通过对刺槐木材变色前后丙酮抽出物的定性分析,得出变色前后丙酮抽出物的主要成分,进行对比分析,初步得出抽出物对诱发变色的作用。
- A natural or synthetic ester of glycerol and fatty acids. 甘油酯以甘油和脂肪酸天然存在的或合成的酯
- The carbonyl groups ofketone、aldehyde and ester were generated during photooxidation. 3. 光氧化反应使得试样中有酮、醛、酯等多种类型的羰基生成。
- A salt or an ester of lactic acid. 乳酸盐或乳酸酯
- A salt or an ester of titanic acid. 钛酸盐钛酸的盐或酯
- A salt or ester of hypochlorous acid. 次碳酸盐一种次碳酸的盐或酯
- Ester asked for time to think all this over . 埃斯特拉要求给她时间好好想一想。
- Ester asked for time to think all this over. 埃斯特拉要求给她时间好好想一想。
- A salt or an ester of malic acid. 一苹果酸的盐或酯
- A salt or an ester of oxalic acid. 草酸盐草酸的盐或酯
- A salt or ester of arsenic acid. 砷酸盐,砷酸酯
- A salt or an ester of pantothenic acid. 泛酸盐,泛酸脂泛酸的盐或脂
- Cyclopropane carbonyl chloride is an important intermediate. 环丙甲酰氯是一种重要的中间体。
- A salt or an ester of propionic acid. 丙酸盐丙酸的一种盐或脂
- The temperature of carbonyl synthesis reaction is studied. 摘要对羰基合成反应的温度进行了研究。
- A salt or ester of aspartic acid. 天门冬胺酸盐,天门冬胺酸酯一种天门冬胺酸盐或脂
- A salt or ester of barbituric acid. 巴比妥酸盐,巴比妥酸酯