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- diphenyl methyl acid isomers 联苯甲酸异构体
- Animal and vegetable fats and oils - Determination of the content of trans fatty acid isomers of vegetable fats and oils - Gas chromatographic method. 动植物脂肪和油。蔬菜脂肪和油过脂肪酸异构体含量测定。气相色谱法。
- diphenyl methyl arsine hydroxybromide 溴羟化二苯基 甲基胂
- Comparisons of capillary zone electrophoresis (CZE) and micellar electrokinetic chromatography (MEKC) have been evaluated with regard to the separation of retinoic acid isomers in plasma. 比较了区带电泳和胶束电动色谱两种模式对维甲酸异构体的分离效果。
- The Quantum Chemistry Study of the Structure and Activation of Diphenyl Methyl Piperazine 二苯甲基哌嗪类化合物结构与活性的量子化学研究
- Study on catalytic behaviors of polymer catalyst in synthesis of p-chloride diphenyl methyl ketone 高分子催化剂在对氯二苯甲酮合成中的作用
- 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。
- Three retinoic acid isomers on proliferation and dif-ferentiation properities of APL cell line-NB4 三种维甲酸同分异构体对急性早幼粒细胞白血病细胞株NB4增殖及分化作用的研究
- diphenyl methyl bromide 二苯甲基溴
- 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。
- Keywords ethoxy methylene propane dioic acid dio-ethylest;methyl acid triethylest propane dioic acid dio-ethyl-est;catalyst;condensation; 乙氧基甲叉基丙二酸二乙酯;甲酸三乙酯丙二酸二乙酯;催化剂;缩合;
- 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。
- The acid has eaten through the metal cover. 酸已把金属盖子蚀穿了。
- The worker's overalls were badly burned by acid. 这位工人的工作装被酸腐蚀得很厉害。