V2EX chiral chromatography

Chiral Chromatography

释义 Definition

手性色谱法:一种利用手性固定相(或手性选择剂)在色谱柱中对映体之间相互作用差异,实现对映体分离(enantioseparation)的色谱分离技术;常见于 HPLC(高效液相色谱)GC(气相色谱) 的手性分析与药物质量控制中。

例句 Examples

Chiral chromatography can separate two enantiomers of the same compound.
手性色谱法可以分离同一化合物的两种对映体。

Using a chiral stationary phase, the lab confirmed that the drug sample contained a small amount of the undesired enantiomer.
通过使用手性固定相,实验室确认该药物样品中含有少量不希望出现的对映体。

发音 Pronunciation (IPA)

/karl kromtrfi/

词源 Etymology

chiral 源自希腊语 cheir(“手”),指“像左右手那样互为镜像但不能重合”的性质;chromatography 来自希腊语 chroma(“颜色”)+ -graphy(“记录/书写”),原本与早期分离产生的色带有关。合起来,“chiral chromatography”指于分离手性物质(尤其对映体)的色谱方法。

相关词 Related Words

文献与作品 Literary / Notable Works

  • Stereochemistry of Organic Compounds(Ernest L. Eliel, Samuel H. Wilen):讨论对映体分离与手性分析方法,涵盖手性色谱相关内容。
  • Advanced Organic Chemistry(Francis A. Carey, Richard J. Sundberg):在立体化学与对映体纯度/分离的语境中提及手性色谱。
  • Chiral Separations by Liquid Chromatography(专著,作者群多版):以手性液相色谱为核心,系统介绍手性固定相与对映体分离。
  • 期刊文章(如 Journal of Chromatography A):大量关于手性色谱柱、手性选择剂与对映体分离机制的研究论文使用该术语。
关于     帮助文档     自助推广系统     博客     API     FAQ     Solana     2978 人在线   最高记录 6679       Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 36ms UTC 02:13 PVG 10:13 LAX 19:13 JFK 22:13
Do have faith in what you're doing.
ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86