但所用的偶联因子是粗提物或部分提纯的制备物。
However, the coupling factors then used were crude extracts or extracts after partial purification only.
目的研究以壳六糖为主的壳寡糖制备工艺并对制备物组分进行分析。
OBJECTIVE To study the preparation technology of chitohexose that is the main component, and to analyze the component of the preparing product.
枯草芽孢杆菌b 2菌株产生的胞外物质经盐酸沉淀，甲醇抽提获得粗制备物。
Liquid culture of Bacillus subtilis B2 strain was precipitated by HCI, and extracted with methanol.
结论：用本实验工艺成功制备了分枝杆菌多糖，制备物具有刺激小鼠脾淋巴细胞增殖的作用。
Conclusion: Mycobacterium polysaccharides are successfully prepared by this method and they can stimulate the proliferation of mouse splenic lymphocytes.
在环氧化反应中，利用价廉、易制备的过氧甲酸以几乎定量的收率得到了环氧化合物。
The use of performic acid, an affordable and easily prepared reagent, in epoxidation led to quantitatively the target epoxide.
本发明与端双羟基官能化遥爪聚合物的制备方法有关。
This invention relates to a method for preparing dihydroxyl-terminated telechelic polymer.
迄今为止，对能在通常的实验室温度制备和操纵的化合物来说，这样的配体还很少。
For compounds that can be prepared and manipulated at ordinary laboratory temperatures, ligands are, so far, few.
制备食品时的烟熏和直接干燥工序在燃烧过程中形成的部分多环芳烃可能是人类致癌物。
Parts of PAH are possible human carcinogens formed during the combustion of fuel both in the smoking and in the direct drying processes involved in the preparation of food.
任何人如果想知道这些化合物如何制备并试图谋划制备其任何一种，有几句告诫的话奉送
To anyone who manages to figure out how these compounds are made and is contemplating trying to make one of them, a few words of warning
本文从反应原理、制备“似不溶固体物”和装置及其操作技巧等方面进行研究，而达到实验室可控制气。
The essay deals with the reaction principle, preparation of similar indissoluble solid matter and installation, and its operating skill, in this way laboratory controlled gas is got.
对外科植入物不锈钢试样的制备进行了试验。
The metallographic sample preparation of the stainless steel for surgical implants is studied.
用于稳定性评估的分析物储备液应使用适当的已知浓度的溶剂制备。
Stock solutions of the analyte for stability evaluation should be prepared in an appropriate solvent at known concentrations.
所有稳定性测定应使用一系列的由新制备的适当的无分析物，无干扰的生物基质储备溶液制备的样品。
All stability determinations should use a set of samples prepared from a freshly made stock solution of the analyte in the appropriate analyte-free, interference-free biological matrix.
本发明公开了一种制备多孔聚合物膜的方法。
This invention discloses a kind of way to produce the porous polymer velum .
外消旋体的动力学拆分反应是制备手性化合物的重要方法之一。
The kinetic resolution of raceme is one of the important ways in the synthesis of chiral compounds.
本发明涉及制备药物和固体粘合剂的附聚物的方法。
The invention relates to a method of producing an agglomerate of drug and solid binder.
本发明涉及有机物的合成，具体的说是一种制备丙酮酸乙酯的方法。
The invention relates to synthesis of an organic matter, in particular to a method for preparing ethyl pyruvate.
新的2，3-二氢化茚醇化合物，其制备方法和包含它们的药物组合物。
New 2,3-dioxide, indanol compounds, process for their preparation and pharmaceutical compositions containing them.
利用豆粕的酸水解液作为氨基酸来源，制备复合氨基酸铁络令物，作为一种新型的油脂抗氧化剂。
Micromineral iron chelate of compound amino acids made from soya-cake hydrolysate of acid could be used as a kind of antioxidation for soya oil .
目的考察乳酸-羟乙醇酸共聚物(PLGA)微球制备工艺对新城疫病毒的稳定性影响，并寻求合适的保护剂以稳定新城疫病毒的活性。
OBJECTIVE to evaluate the effects of formulation technique of PLGA microspheres on the stability of Newcastle disease virus and to look for a proper protectant to stabilize Newcastle disease virus.
本文研究工作第二部分研究了分子印迹聚合物膜的制备和膜传输性能。
This thesis's second part studied the preparation and permeation properties of MIP membrane.
综述了有机硅烷偶联剂的种类、成膜机理、聚合物-金属界面模型、薄膜制备、薄膜及涂层制品的性能。
The types of silane coupling agents, the mechanism of film formation, model of polymer-metal interface, the preparation of silane films and the properties of films and coatings were summarized.
目的研究两种方法制备的葡聚糖-表柔比星偶合物的稳定性及体外细胞毒活性。
ABSTRACT: OBJECTIVE To study the stability and in vitro cytotoxicity of two kinds of dextran-epirubicin conjugates .
球磨过程中，碳化物之间能够互相固溶，可以用于高能球磨制备碳化物及纳米复合材料的研究制备多元碳化物复合材料。
The solid solutions all were supersaturated and metastable , and would dissolve each other with further milling , which was available for the achievement of multi - carbide composite.
综述了硝基化合物还原制备氨基化合物的主要方法。
The main reduction methods of nitro-compounds to prepare amino-compounds were reviewed.
立体选择性化合物的制备是当代有机合成化学中非常重要而且具有挑战性的领域之一。
The preparation of stereospecific compounds is an important and challenging area of contemporary synthetic organic chemistry.
基于蛋白复合物制备而得的生物技术制剂具有难于仿制的特点，因此世界制药巨头们开始对生物制剂展示极大兴趣。
The world's pharmaceutical giants are aflutter over "biologics" - protein compounds used to make drugs that are difficult to copy into generic versions.
用于干电池的阴极活性材料合成物，制备这种合成物的方法，以及碱性电池。
Cathodic active material composition for dry cells, method for preparing the same, and alkaline battery.
用于干电池的阴极活性材料合成物，制备这种合成物的方法，以及碱性电池。
Cathodic active material composition for dry cells, method for preparing the same, and alkaline battery.
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