extraction column是什么意思

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用法例句

Recent studies on procyanidins extraction,separation and purification methods;

原花青素提取、分离纯化方法的研究进展

Study on ultrasonic-assisted extraction and physicochemical properties of red pigment in Zingiber mioga Rosc;

超声波协助提取茗荷红色素及其理化性质研究

Study on the extraction process of proanthcyanidins from sorghum grain;

高粱原花青素提取工艺研究

Study on the Extraction Technology of Heme Iron by Distillation;

蒸馏法提取血红素铁技术的研究

Study on heme-iron from animal blood and its extracting method;

动物血液血红素铁提取方法研究

Advances in isolation and characterization technology for natural organic matters in water;

天然有机物提取及表征技术近期发展动态

Fast Method of Mistletoe Total RNA Isolation;

槲寄生总RNA的快速提取方法

Study on extraction and isolation of Wogonin from the root of Scutellaria;

黄芩中汉黄芩素的提取研究

Technological Research of Basic Amino Acid Wereed 732 Cation Positive lon Resin Column

用732阳离子交换树脂柱提取碱性氨基酸工艺研究

Comparison and Improvement of Different Extracting Total RNA Methods from Stigmas in E.Sativa Mill.

芸芥柱头总RNA提取方法比较研究

Extraction and Separation of Effective Constituents from Tripterygium Wilfordii Hook.f--Extraction and Column Chromatogram;

雷公藤有效成份的提取及分离研究——萃取、柱层析

METHODS: Alcoholic extraction, silica gel, ODS column chromatography and recrystallization were used.

方法:采用工业酒精提取、胶柱层析、DS柱层析和重结晶等方法。

Research on the Extraction Technology of L-glutamine with A Single Anion Exchange Column

单根阴离子交换柱法提取L-谷氨酰胺工艺研究

The Establishment of Extraction Method and Two-dimensional Electrophoresis Conditions for Analysis of Manglietia patungensis Stigma

巴东木莲雌蕊柱头蛋白的提取与双向电泳分离

Study on extraction and chromatography separation of carotenoids from ginkgo residue

银杏渣中类胡萝卜素的提取及柱层析研究

Extraction of DNA from the Space Mutation in Stylo by Improved CTAB Method

基于改进CTAB法提取空间诱变柱花草总DNA研究

Obtaining cancer stem cells from MCF-7 breast cancer cell line with cloning cylinder method

克隆柱法提取MCF-7乳腺癌细胞系中癌干细胞

Methods Galangin was extracted with ethanol, degreased with ligarine, and extracted with chloroform.

方法采用乙醇提取,石油醚脱脂,氯仿萃取,上聚酰胺柱得到高良姜素。

In this paper, we extracted the antioxidative substance from Alpinia oxyphylla Miquel by using column chromatography.

探讨了干柱层析法分离益智渣及益智乙醇提取物的抗氧化成分。

Preparation of Molecular Bio-Chromatography with BSA Monolithic Column and Its Application to Separation of Angelica Extraction;

牛血清蛋白分子生物整体柱的制备及当归提取液的分离分析

Research on Flaw Characteristic Extraction of UT Echo Signal and Neural Network Identification for Solid Propellant of Rocket Engine

固体火箭发动机药柱超声检测缺陷特征提取与神经网络识别研究

Fast detection of propionic acid and acetic acid in vitamin B_(12) fermentation wastewater extracts with gas chromatography

填充柱气相色谱法快速测定发酵废水提取物中丙/乙酸含量

Determination of Aflatoxi B_1 in Chinese Herbal Medicine Extraction by High Performance Liquid Chromatography with Pre-column Derivatization

柱前衍生化高效液相色谱法测定中草药提取物中的黄曲霉毒素B_1

Methods Silica gel superfine process was conducted by combining solvent extraction and separation with macroporous absorbent resin.

方法首先用溶剂萃取结合大孔吸附树脂分离,然后用硅胶柱精制提取。

Determination of Organochlorine Pesticides in Soil Samples by Gas Chromatography with Ultrasonic Extraction and Solid Phase Extraction

超声提取-固相萃取小柱净化-气相色谱法测定土壤中14种有机氯农药

Methods:(1) To separate stilbene glycoside by using silica gel column chromatography with gradient elution consisting of ethyl acetate and petroleum ether.

方法：（）硅胶柱色谱法，乙酸乙酯-石油醚梯度洗脱，自何首乌中提取分离二苯乙烯苷单体成分。