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- METHODS TLC method was applied,the stationary phase was GF_(254). 方法使用薄層色譜法,以硅膠GF254為固定相。
- Methods:TLC method was applied,the stationary phase was GF254. 方法:使用薄層色譜法,以硅膠GF254為固定相。
- New development of ion chromatography stationary phase was reviewed. 介紹離子色譜固定相的最新研究進展。
- Paper chromatography (PC): Type of chromatography using filter paper or other special paper as the stationary phase. 紙色層分析法: 用濾紙或其它特殊紙張來做固定相位的一種色層分析法。
- Application of radial liquid crystalline macromolecules as stationary phase of capillary GC. 星形大分子液晶在毛細管柱氣相色譜分析中的應用研究。
- A new stationary phase which contains Pd for chromatographic column was afforded to analyze the helium component, with TCD gas chromatography method. 針對上述問題,研製了一種新的色譜柱固定相,用於色譜法分析氫中氦組分。
- Paper chromatography (PC): Type of chromatography using filter paper or other special paper as the stationary phase. 紙色層分析法:用濾紙或其它特殊紙張來做固定相位的一種色層分析法。
- Separation of racemic naproxen ester on cellulose-based(CTA) chiral stationary phase. 外消旋萘普生酯在纖維素衍生物手性固定相上的分離
- The sum of the McReynolds constants is 496, so the polarity of the stationary phase is medium. 固定相的麥氏常數之和為4%25,顯示為中等極性;
- The principle of separating components, the process of the stationary phase and the experiment process were given. 給出了這種固定相對氫、氦組分的分離原理、製作方法和實驗過程。
- HPLC with NH2 stationary phase can be applied to determine the content of betaine from Lycium barbarum L. 試驗認為,NH2柱未經衍生高效液相色譜法能快速準確地測定枸杞甜菜鹼含量,可用於枸杞的質量控制。
- The vaporized sample components move through the column that is lined with a liquid stationary phase. 蒸發了的樣品組份會慢慢經過柱子,並且會依次跟液體固定相作用。
- Title: Separation of racemic naproxen ester on cellulose-based(TA)chiral stationary phase. 關鍵詞:纖維素三醋酸酯;手性固定相;手性拆分;萘普生
- Ordered mesoporous silicas and its hybrid materials could open the door for new stationary phase of chromatography. 摘要系統地介紹了有序介孔硅膠及其複合材料的研究進展。
- These parameters contribute to the chromatographic behaviour of a particular stationary phase. 這些參數導致了特定固定相的分離行為。
- A chiral stationary phase was prepared by coating amylose-tris(phenylcarbamate)(ATPC)onto aminopropylated silica gel. 塗敷直鏈澱粉-三(氨基甲酸苯酯)(ATPC)於作者自製的球形氨丙基硅膠上,製備了手性固定相。
- All XXX preparative column chemistries contain the same high-quality, fully tested stationary phase material as their equivalent analytical dimension. 所有XXX製備色譜柱包含經過全面檢驗的高品質固定相材料,這些材料在化學成分上與對應的分析級柱一樣。
- A normal healthy fermentation will reach the stationary phase with a cell population up to 100 - 150 million viable yeast cells per milliliter. 發酵達到正常健康的細胞,與固定相人口多達100-150萬可行酵母細胞每毫升。
- A comparison study was made on the separation of carbon chain isomers of butanols with CH-B-15-C-5 as stationary phase in GSC, GLC and CL-GLC. 以4』-膽甾烯氧羰基苯並-15-冠-5(CH-B-15-C-5)塗漬於硅烷化102白色擔體上作為一種新型的GC固定相,對幾種丁醇碳鏈異構體的氣固色譜(GSC)、普通氣液色譜(GLC)和冠醚液晶氣液色譜(CL-GLC)的分離效果進行了比較研究,並探討了分離機理。
- The amount of DNA coupled is determined by UV spectrophotometry. A new type [DNA-(PAMAM)-(Zirconia-UF resin)] stationary phase of HPLAC is prepared. 然後,使之與脫氧核糖核酸(DNA)鍵合,從而製備了一種生物特效親和色譜固定相[DNA-(PAMAM)-(Zirconia-UF resin)]。