stationary phase

[ˈsteiʃənəri feiz]
  • 释义

    固定相;静止期;平稳期;稳定期;

数据更新时间:2026-08-19 10:23:02
1、

Resolution of benzoin, hydrobenzoin and α-phenethyl alcohol with ( R)-phenylglycine based chiral stationary phase ( Chirex 3001) in the normal-phase conditions were studied. The effects of the mobile phase composition and the column temperature on the chiral resolution were investigated.

正相模式下研究了安息香、氢化安息香及α-苯乙醇在苯基甘氨酸型手性固定相Chirex3001上的拆分,探讨了流动相组成及柱温对手性拆分效果的影响。

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2、

The results show that high performance liquid chromatography chiral stationary phase method is an ideal method for chiral separation of chiral tetrahedrane-type metal cluster.

结果表明,高效液相色谱手性固定相法是拆分这类化合物的一种理想方法。

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3、

Preparation of cellulose tris ( 4-methylphenylcarbamate) chiral stationary phase and its application

纤维素-三(4-甲基苯基氨基甲酸酯)手性固定相的制备与应用研究

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4、

Studies on a New Catenary Crown Ether as the Stationary Phase for Gas Chromatography

套索冠醚固定相的气相色谱研究

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5、

A bonded stationary phase for gas chromatography has been prepared by the thermal reaction between 405 white support and PEG 20M.

本文采用热反应键合法,将PEG-20M与405白色硅藻土载体进行热键合制备气相色谱键合固定相。

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6、

Influence of Temperature and Flow Rate on Enantioselectivity About Derivative β-Cyclodextrin Bonded Stationary Phase in Normal-Phase Liquid Chromatography

正相条件下温度和流速对衍生化环糊精键合手性高效液相色谱固定相立体异构体选择性的影响

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7、

Abstract: Results from a silica-based HIC stationary phase with multifunctional attachment of amide groups are presented.

摘要: 本文介绍了一种以硅胶为基质,修饰了多功能氨基官能团的疏水相互作用色谱固定相.

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8、

Ligand-Exchange Chromatographic Separation of α-Amino Acids on Silica-bonded Chiral Stationary Phase

硅胶键合手性配体交换色谱固定相拆分α-氨基酸

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9、

The polymer column for HPLC using self assembling stationary phase has been developed.

报道了一种自组装固定相的HPLC聚合物柱。

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10、

Thermodynamic Study on Separation of Molecular Imprinting Chiral Stationary Phase

分子烙印手性固定相分离过程热力学研究

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11、

New development of ion chromatography stationary phase was reviewed.

介绍离子色谱固定相的最新研究进展.

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12、

The mechanism of enantiomeric separation on the chiral stationary phase was initially approached by optimizing separation condition.

考察了不同因素对泮托拉哗对映体拆分的影响,优化了拆分条件,并初步探讨了对映体在纤维素手性固定相上的拆分机理。

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13、

This study is different from others by using bacterial culture exponential phase instead of stationary phase.

本次研究使用的是对数期的菌株,和一般研究肠炎弧菌以稳定期菌株不同.

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14、
15、

Rapid Weak Anion-exchange Chromatography of Proteins on a Non-porous Polymeric Stationary Phase

快速弱阴离子交换无孔聚合物固定相的制备及用于蛋白质的高效液相色谱分离

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16、

The experimental data by shaking flask showed that the optimal pH of 6.5, induction time in early stationary phase and inoculation volume of 2% respectively. High initial concentration of glucose exhibits obvious inhibition on cell growth and product biosynthesis.

摇瓶实验表明,细胞培养最佳初始pH为6.5,最佳诱导时间为稳定期前期,最佳接种量为2%,过高的葡萄糖浓度对细胞生长和产物合成均有一定的抑制作用。

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17、

Afterchloroform was evaporated , it was used as chelate complex chromatographic stationary phase to purify puerarin extractive.

建立了采用配位色谱柱从葛根素浸膏中分离纯化葛根素的方法.

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18、

Bonded stationary phase filler carried by silicon gel applies to pH 2~8 mobile phase.

以硅胶为栽体的键合固定相填充剂适用pH2~8的流动相.

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19、

Studies on the chromatographic resolution of Cr ( bza)_3 by chiral stationary phase

手性固定相上Cr(bza)3的色谱拆分研究

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20、

These methods convert the plaintext to stationary white noise by use of two random phase keys.

这些方法都是利用两个随机相位板使明文信息变为平稳白噪声。

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21、
22、

Preparation of a New Chiral GC Stationary Phase and Resolution of Benzyl Cyanide Enantiomers

一种新型气相色谱手性固定相的制备及其对苄腈外消旋体的拆分

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23、

Thorium dioxide/ titanium dioxide and neodymium sesquioxide/ titanium dioxide composite thin films were prepared by sol-gel method with glass bead as carrier, and then be used in the experiment of stationary phase photocatalytic oxidation toward sodium dodecyl benzenesulfonate in aqueous solution.

以玻璃珠为载体,用溶胶-凝胶法制备二氧化钍和三氧化二钕复合二氧化钛膜对水溶液中的十二烷基苯磺酸钠进行了固定相光催化氧化实验。

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24、

Celiprolol enantiomer was resolved directly by using phase HPLC with urea derivative chiral stationary phase ( CSP ).

用脲衍生物型手性固定相直接拆分了药物对映体噻利洛尔.

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25、

These parameters contribute to the chromatographic behaviour of a particular stationary phase.

这些参数导致了特定固定相的分离行为.

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26、

The 3-5 μ m non-porous composite microspheres of zirconia and urea-formaldehyde ( UF) resin were used as matrix of HPLAC stationary phase. The diameter and construction of the composite microspheres were judged by scanning electron microscope.

以3-5μm的非多孔二氧化锆与脲醛树脂(UTR)复合物微球用作高效液相亲和色谱固定相的基体,并用扫描电子显微镜检验该基体的结构和粒径。

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27、

Enantiomer Separation of Glycerin Sulfides and Glycerin Selenides with a Chiral Stationary Phase of Cellulose Derivative

衍生化纤维素手性固定相分离硫代和硒代甘油醚对映异构体

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28、

Methods Gas chromatography, stationary phase : Chrosorb W AW DMCS 80~100 mesh coated with 10 % DEGS.

方法采用气相色谱法, 聚二乙二醇酯为固定相,涂布浓度为10%,载体为ChromosorbWAWDMCS80~100目的气相柱.

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29、

Methods: TLC method was applied , the stationary phase was GF _ ( 254 ).

方法使用薄层色谱法, 以硅胶 GF254 为固定相.

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30、

A series of racemic R-3-pyridyl sulfoxides were successfully separated by a cellulose derivative based chiral stationary phase ( OB-H) under normal-phase high performance liquid chromatography ( HPLC) conditions.

利用正相高效液相色谱法在一种纤维素衍生物手性固定相(OB-H)上成功分离了一系列(7个)的R基-3-吡啶基亚砜的对映异构体。

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