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- Keywords stachydrine;Qianlietai tablets;pre column derivation;HPLC; 关键词益母草;水苏碱;前列泰片;柱前衍生化;HPLC;含量测定;
- Pre column derivation 柱前衍生法
- A novel fluorescence and ultraviolet labelling reagent, 2 (9 carbazole) ethyl chloroformate, has been utilized as pre column derivatization reagent for 15 aliphatic alcohols. 采用新型的紫外、荧光衍生试剂咔唑9乙基氯甲酸酯,对15种脂肪醇柱前衍生的反应条件,包括反应温度、催化剂的选择、衍生化时间等,进行了考察。
- The method for determination of amino acids in foods by reversedphase HPLC with DABS Cl pre column derivatization was reported, and the conditions of derivatization and determination were discussed. 报道了用磺酰氯二甲胺偶氮苯(DABS-CL)柱前衍生技术,通过反相HPLC定量测定食物中的氨基酸,并对衍生条件及测定条件进行探讨。
- The uncertainty of determination of aflatoxin by HPLC post column derivation method, whose process is relatively complex, is evaluated based on the theory of layer modeling evaluation. 本文用过程繁杂的HPLC柱后衍生法测定黄曲霉毒素的不确定度,依据分层建模评定理论进行了评定。
- Pre - column derivation 柱前衍生-反相液相色谱
- Provides the base implementation to reset the specified cell from a column derived from the DataGridColumn class to its initial state. 提供基实现以将从DataGridColumn类派生的列中的指定单元格重置为其初始状态。
- Keywords HPLC;post column derivation;tetrodotoxin;aquatic product; 高效液相色谱;柱后衍生;河豚毒素;水产品;
- Keywords stachydrine;pre column derivatization;pharmacokinetics;HPLC; 水苏碱;柱前衍生化;HPLC;药代动力学;
- She angled her column of chitchat toward teenagers. 她的漫谈栏侧重于十几岁的青少年。
- Taxpayer: what do you mean by the method of derivation? 纳税人:什么是以支出换算收入?
- Keywords high performance liquid chromatography;theanine in tea;pre column derivatization; 高效液相色谱法;茶叶中的茶氨酸;柱前衍生化;
- He used to write a column for this newspaper. 他过去曾为这家报纸写专栏文章。
- Keywords mexiletine hydrochloride;pre column derivatization;HPLC FLU;serum drug concentration; 盐酸美西律;柱前衍生化;高效液相色谱荧光检测法;血药浓度;
- His column is syndicated throughout the world. 他的专栏文章通过报业辛迪加在世界许多报刊上发表。
- Keywords Pre column derivitization;Nonaqueous capillary electrophoresis;Metal ions; 柱前衍生;非水毛细管电泳;金属离子;
- The column is surmounted by a statue. 柱顶上树立了一尊雕像。
- Nelson's Column is a famous monument in London. 纳尔逊纪念碑是伦敦著名的纪念碑。
- He always read the sports column in the Times. 他总是阅读《泰晤士报》的体育栏。
- Keywords Carbazole) ethyl chloroformate;high performance liquid chromatography;pre column derivatization;alcohols; 咔唑-9-乙基氯甲酸酯;高效液相色谱;柱前衍生;脂肪醇;