primary amine

determination of aromatic primary amine drugs by constant current coulometry

芳伯胺类药物的恒电流库仑法测定

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technology of extracting scandium oxide by primary amine

伯胺萃取法提取氧化钪的工艺研究

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The hydrolysis of chitin under concentrated alkali conditions would produce double anion because of conjugative effect and steric effect ( producing primary amine which had positive ion properties and linear chain macromolecular structure and which has good flocculability and clarification performance).

因共轭效应和空间效应，甲壳质在浓碱条件下水解，能形成双负离子，形成具阳离子性质的伯胺和具有直链高分子结构，具有优良的絮凝性能和澄清作用。

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The constant current coulometry was established for determination of aromatic primary amine drugs.

用恒电流库仑法测定芳伯胺类药物含量.

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this is useful to the investigation into the mechanism of the condensation of primary amine with active carbonyl compound and the biochemical process concerning the formation and decomposition of schiff base.

研究结果对于伯胺与活性羰基化合物缩合的一类反应机理的深入研究，以及对于与Schiff碱的生成与分解有关的生化过程的进一步探讨都有一定意义。

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The paper was introduction fatty primary secondary amine of secondary amines and production process and application.

本文介绍了脂肪仲胺的反应原理、生产工艺及其应用.

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this reaction is good in universality, all kinds of substituted diazoketones, nitroalkenes and benzyl amine or π-conjugated primary amine can afford corresponding products.

反应的普适性很好，各种取代的重氮酮，硝基烯烃以及苄胺或者其他的π共轭的伯胺对该反应都有很好的适用性。

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In the past, the Affinity Labeling and Site-Directed Mutagenesis are the primary methods to study amine receptor.

过去主要是通过亲和标记和点突变等实验方法进行研究。

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four factors were investigated with the conversion of the primary amine groups as index.

以胶原多肽伯氨基转化率为评价指标，研究四个因素对伯氨基转化率的影响。

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Amantadine is an aliphatic tricyclic primary amine, which is excreted predominantly unchanged into the urine and undergoes limited metabolism in man.

金刚烷胺是一个脂肪族三环伯胺，主要以原形经肾排泄，在体内只经历有限的代谢。

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the conversion of the primary amine groups was determined by the van slyke method. the conversion of age was determined by colorimetry and gravimetric analysis, respectively.

用范斯莱克法测定了胶原多肽伯氨基的转化率，用重量法和比色法两种方法测定了AGE的转化率。

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A Study on the Extractive Mechanism of Silver ( I) by Primary Amine N_ ( 1923) from Thiosulphate Solution

硫代硫酸盐体系中伯胺萃取银（Ⅰ）机理研究

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A new method based on fluorescence enhancement was designed for determination of primary amine.

设计一种基于荧光增强原理检测伯胺的新方法.

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