介绍了有机合成实验室一种改进的蒸发浓缩装置的设计、组装及应用。
This article introduced a vaporization and concentration equipment in organic synthesis laboratory.
化学家们在实验室合成有机化合物的时候，常常会得到一堆分子：一半右旋，一半左旋。
When chemists synthesize organic compounds in the lab, they often wind up with a mix of molecules: half are right-handed, and half are left.
有机化学实验的核心是合成与分离。
Synthesis and separation are the core of organic chemistry experiment.
本论文实验所用的吸附剂是以有机螯合剂DTPA和天然膨润土为原料，研制合成的改性膨润土。
Adsorbents used in these experiments of the paper are a kind of modified bentonite, which are synthesized using organic chelator DTPA and natural bentonite as raw materials.
通过有机合成反应，在实验室制得符合条件的两性离子型表面活性剂。
A qualified amphoteric ionic surface active agent is achieved in a lab through an organic synthetic reaction.
制备1 -溴丁烷是有机化学实验中的一个具有代表性的卤代烃合成实验。
Preparation of 1-bromo-butane experiments in organic chemistry are a representative experiment halohydrocarbon synthesis.
在5.32这门课程中，实验内容也牵涉到？的提纯，表征，测定以及有机和生物化学合成过程中的分子建模问题。
In 5.32, experiments also involve enzyme purification, characterization and assays, as well as molecular modeling in organic synthesis and in biochemical systems.
并利用本课题研究的理论和实验成果应用于杂多酸催化剂的离子交换负载，进而研制出离子交换树脂负载杂多酸催化剂以应用于有机合成。
The results of the study could also be applied in the loading of catalyst onto the ion-exchange resin, which could be applied in the organic synthesize.
本实验采用环氧树脂、有机仲胺、聚酰胺和封闭异氰酸酯为主要原料，合成了固体分在70%的阳离子型环氧聚合物树脂；
An epoxy resin, an organic secondary amine, a polyamide and a blocked isocyanate are selected as main materials to synthesize polymer resin with solid content of 70%.
通过实验合成了十种新的四配位、五配位和六配位的有机锡化合物，其结果经元素分析、 红外光谱所证实。
Ten novel tetracoordinated, pentacoordinated and hesacoordinated organotin compounds were synthesized in this paper. Their structures were characterized by elemental analysis and i. r. spectroscope.
设计了两个微型有机化学合成试验，与传统的实验相比较，达到了将实验中造成的环境污染降低到最低限度的目的，同时还培养学生的绿色意识。
Comparison with traditional experiments, it achieved the aim to reduce the environment pollution to the smallest degree. At the same time, it also cultivated the students' green ideas.
产品广泛应用于化学、生物、有机合成、分析测试等诸多领域及各行业实验室。
Our product is wide used in chemical, biological, organic synthesis, analysis and many other fields or sectors laboratory.
产品广泛应用于化学、生物、有机合成、分析测试等诸多领域及各行业实验室。
Our product is wide used in chemical, biological, organic synthesis, analysis and many other fields or sectors laboratory.
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