您要查找的是不是：
- lactone naphthalic acid lactone 萘二酸内酯
- naphthalic acid lactone 萘二酸内酯γ-
- Hydroxycyclohexaneacetic acid lactone,a new prefume,has been synth esized from cyclohexanone via enamine reaction,NaBH4 reduction and lacyonization . 本文以环己酮为原料通过烯胺反应、还原反应以及内酯化反应合成了新型香料2-羟基环己烷乙酸内酯。
- trihydroxy-stero-cholanic acid lactone 三羟基甾胆烷酸内酯
- malachite green o-carboxylic acid lactone 孔雀绿-邻羧酸内酯
- trihydroxysterocholanic acid lactone 三羟基甾族胆烷酸内酯
- isocitric acid lactone dimethylester 异柠檬酸内酯二甲酯
- isonicotinoylhydrazone of D-glucuronic acid lactone 异烟腙葡萄糖醛酸内酯
- L DIHYDROSTREPTOSE FROM L DIHYDROSTREPTOSONIC ACID LACTONE 自L-双氢链糖酸内酯合成L-双氢链糖
- delta-Gluconolactone, Gluconic acid lactone;D-Aldonolactone ; 葡醛内酯, 葡糖醛酸内脂；
- He gave me a taste of his acid wit. 他让我尝到了他敏锐尖刻之机智的滋味。
- Acid irritates the stomach lining. 酸能刺激胃黏膜。
- Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。
- I am doing an experiment of neutralizing acid. 我在做一个中和酸的实验。
- Can Jones beat Smith? That's the acid test. 琼斯能击败史密斯吗？那是个严峻的考验。
- naphthalic acid 萘二甲酸
- A salt or an ester of boric acid. 硼酸盐一种硼酸盐或硼酸酯
- She dropped acid in high school. 她高中时代服迷幻药。
- The metal is fretted with the acid. 金属被酸腐蚀。
- The chemical can behave as an acid. 这种化学制品能起酸的作用。
