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- A study of separating L-leucine from fermented liquor by the paper chromatography method 纸色谱法分离发酵液中L-亮氨酸的研究
- paper chromatography method 纸层析法
- A gas chromatography method for the quantitative analysis of isooctyl acid was introduced in this paper. 摘要建立了异辛酸合成过程中异辛醇、异辛酸和酯的气相色谱分析方法。
- The heat of formation for several homolog seriers of organic compounds has first been determined using gas chromatography method in this paper. 本文首次用气相色谱法测定了几个同系列有机化合物的生成热。
- In this paper,the gas chromatography method is presented for the evaluation of uncertainty to determine HCH and DDT residues in rice. 介绍了气相色谱法测定大米中六六六、滴滴涕残留量的不确定度评定方法。
- Abstract: This paper studied the method for silica column chromatography method for analysis and quantity of alkanolamide. 本文研究了以硅胶柱层析法对烷醇酰胺进行的分离和定量。
- Method:The urine xanthopterin levels were determined in 29 healthy men(normal group),11 patients and 34 patients with cancer by fluorescence combined with paper chromatography. 方法:采用荧光光度结合纸层析法测定了29例健康人、11例普通病人、23例癌症病人的尿黄蝶呤水平。
- The inorganicgermanium in propagermanium was examined by paper chromatography. 同时用纸色谱法检查丙帕锗中无机锗限量,检测限为0。
- The active constituents in the stems and leaves of ten Caragana plants collected in Northwest China were systematically pre-tested by round filter paper chromatography and test tube method. 摘要利用圆形滤纸层析法和试管法,对采自中国西北地区锦鸡儿属10种植物茎部和时部的有效成分类型进行了系统预试。
- In this paper, silica gel column chromatography has been used to separate and purify folic acid from fermented broth. The chromatography method was studied and the suitable conditions were determined. 采用硅胶柱色谱分离纯化生物发酵液中的叶酸,实验研究了色谱方法,确定了适的谱条件。
- Abstract: This paper studied the method for silica column chromatography method for analysis and quantity of alkanolamide. This method if convenient and simple .and its standard deviation is 0. 6530. 本文研究了以硅胶柱层析法对烷醇酰胺进行的分离和定量。方法简便;标准偏差为0.;6530。
- Paper chromatography (PC): Type of chromatography using filter paper or other special paper as the stationary phase. 纸色层分析法: 用滤纸或其它特殊纸张来做固定相位的一种色层分析法。
- In this paper a high performance liquid Chromatography method to analyze beta-cypermethrin which is separated from beta-cypermethrin micro emulsion,is reported by using positive phase column. 本文介绍了从高效氯氰菊酯微乳剂中,分离出有效成分高效氯氰菊酯,再用正相液谱定量检测。
- Paper chromatography (PC): Type of chromatography using filter paper or other special paper as the stationary phase. 纸色层分析法:用滤纸或其它特殊纸张来做固定相位的一种色层分析法。
- A new stationary phase which contains Pd for chromatographic column was afforded to analyze the helium component, with TCD gas chromatography method. 针对上述问题,研制了一种新的色谱柱固定相,用于色谱法分析氢中氦组分。
- Separation Experiments of vitamin B group by micellar paper chromatography (MPC) were carried out. 报导了用胶束纸色谱法(MPC)分离维生素B类化合物与主客体色谱在分离化合物方面的应用。
- The purified 6A5 from ascites was about 1.1 mg per ml ascites with affinity chromatography method. 经免疫亲和层析法纯化;腹水中抗体蛋白的得率为1.;1 mg/ml。
- To set up a sephadex column chromatography method for the determination of polymer impurity in cefotetan disodium. 目的建立葡聚糖凝胶色谱法测定头孢替坦二钠中聚合物的方法。
- Objective To establish a high performance liquid chromatography method for determination of carbofuran in water. 目的建立环境水体中呋喃丹的高效液相色谱-紫外检测器测定法。
- Succinic acid was completely separated from the byproducts of lactic acid and acetic acid in the same broth developed by paper chromatography. 为筛选得到高产琥珀酸的厌氧菌株,建立了一种快速半定量分析发酵液中琥珀酸的方法。