CHROMATOGRAPHIC

作品数:124被引量:225H指数:7
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相关机构:北京大学四川农业大学青海师范大学江苏索普(集团)有限公司更多>>
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Development of the model of pancreatic β-cell membrane chromatography and its chromatographic characteristics被引量:2
《Chinese Science Bulletin》2005年第21期2427-2431,共5页YANG Guangde HE Langchong BIAN Xiaoli ZHAO Liang 
supported by the Shaanxi Natural Science Foundation(Grant No.2003C205,2002G231).
A new model of pancreatic β-cell membrane chromatography has been established by using a β-cell membrane stationary phase (β-CMSP) prepared by immobi-lizing the β-cell membrane onto the surface of silica carrier. ...
关键词:胰腺细胞 细胞隔膜 色析法 低血糖症 蛋白质水平 
Enzymatic activity and chromatographic characteristics of the cell membrane immobilized on silica surface被引量:59
《Chinese Science Bulletin》1999年第9期826-831,共6页Langchong He Guangde Yang Xindu Geng 
A new cell membrane preparation, silica carrier cell membrane (CCM), has been presented, in which cell membrane was immobilized on silica which acted as carrier by the adsorption. The surface characteristics of the si...
关键词:cell membrane preparation silica CCM ENZYMATIC activity AFFINITY chromatography enantiomers. 
Predicting a, c indices in reversed-phase high-performance liquid chromatography (RP-HPLC) from Kovats index in gas chromatography (GC)
《Chinese Science Bulletin》1997年第3期210-215,共6页Shi, W Liang, XM Lu, PZ 
KOVATS index is the most precise index system reflecting the interaction between the molecules of solutes and stationary phase in gas chromatography at present. Large quantity of Kovats in dex data have been published...
关键词:gas CHROMATOGRAPHIC RETENTION INDEX a c indices in REVERSED-PHASE liquid CHROMATOGRAPHY prediction. 
Conversion of retention indices between two stationary phases having similar polarities in gas chromatography
《Chinese Science Bulletin》1996年第18期1532-1537,共6页石威 梁鑫淼 卢佩章 
Kováts retention indices (RIs) in gas chromatography are the important data which reflect and are used to study the retention behavior of solute in chromatographic process.Conversion of RIs between two columns is the...
关键词:gas CHROMATOGRAPHIC retention indices CONVERSION BETWEEN TWO columns. 
A Modification on the Retention Equation of Liquid-Solid Chromatography lnk' = A + BlnC_(B_1)+CC_(B_1)被引量:1
《Chinese Science Bulletin》1994年第17期1458-1462,共5页戴朝政 卢佩章 
Project supported by the National Natural Science Foundation of china.
1 Theory Let us consider a liquid-solid adsorbent system. There are two solvents B0 and B1 in the liquid phase. B0 is a weaker solvent and B1 is a stronger one. By means of ...
关键词:CHROMATOGRAPHIC RETENTION EQUATION liquid diromatography ADSORPTION EQUATION HPLC. 
AFFINITY CHROMATOGRAPHIC PURIFICATION OF ACTIN FROM IMMATURE WHEAT ENDOSPERM AND PRELIMINARY STUDIES ON ITS CHARACTERISTICS
《Chinese Science Bulletin》1991年第3期235-238,共4页金仕萍 凌俊 张伟成 
In recent investigation, we have found that there is an active intercellular movement of protoplasm in the nuceUus and endosperm tissue of the developing wheat caryopses, which can be inversely arrested by cytochalasi...
关键词:wheat ENDOSPERM ACTIN AFFINITY chromatography. 
THE ANOMALOUS CHROMATOGRAPHIC RETENTION BEHAVIOR OF N-METHYL CARBAZOLE IN GAS CHROMATOGRAPHY
《Chinese Science Bulletin》1983年第11期1491-1495,共5页陈为通 陈秀蓉 
Ⅰ. INTRODUCTION The relationships between the chromatographic retention values of a compound, its molecular structure, and its intermolecular interaction with the stationary phase have been more and more extensively ...
关键词:retention stationary INTERMOLECULAR maintained deviation straight SOLUTE lowest HOMOLOGOUS attributed 
GAS-CHROMATOGRAPHIC STUDIES ON THE REGULARITIES OF THE STEP-BY-STEP VARIATION OF COMPLEXATION INTERACTION BETWEEN LEWIS BASES AND TRI-β-DIKETONE RARE EARTH CHELATES Ln(fod)_3
《Chinese Science Bulletin》1982年第9期956-960,共5页庞廷斌 叶常青 李玉琴 钱长涛 
The regularities of the step-by-step variation of the rare earth elements’ properties are an important subject in the studies of the rare earth elements. Recently, 'the tetrad effect' 'the double-double effect' and '...
关键词:distorted STEP fod esters monomer bases unsaturated fluoro THIOL aldehydes 
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