chromatographic method
色层法;层析法
2025-10-08 07:47 浏览次数 6
色层法;层析法
A capillary gas chromatographic method with directly sampling was established to determination the residual amount of methanol, ethanol and ethyl acetate in lansoprazole.
文章建立了采用直接进样毛细管气相色谱法测定兰索拉唑中甲醇、乙醇、乙酸乙酯残留量的方法。
A capillary gas chromatographic method with directly sampling was established to determine the residual amount of formaldehyde in hydrochlorothiazide.
建立了采用直接进样毛细管气相色谱法测定氢氯噻嗪中甲醛残留量的方法。
To shorten the analysis time, a fast gas chromatographic method was developed for analyzing the flavor compositions in Chinese liquors.
为了缩短分析时间,建立了一种快速检测白酒中香味组分的气相色谱法。
A gas chromatographic method is introduced for the analysis of trace organic components in beer, including sampling, pretreatment and column.
介绍了一种啤酒痕量有机组分的气相色谱分析方法,包括取样、样品处理及色谱柱的选择。
ObjectiveA simple and rapid reversed-phase high performance liquid chromatographic method was developed for the AHP in Recombinant E. coli fermentation broth.
目的建立反相高效液相色谱(RPHPLC)测定重组大肠桿菌发酵液中降血压肽的方法,为其深入研究提供方法学基础。
A capillary gas chromatographic method with directly sampling is established to determine the residual amount of acetone and n-butanol in cefoperazone sodium.
建立了采用直接进样毛细管气相色谱法测定头孢哌酮钠中丙酮和正丁醇残留量的方法。
A reversed phase ion-pair high performance liquid chromatographic method was developed for the simultaneous determination of nicotine and cotinine in human hair.
以庚烷磺酸钠为离子对试剂,建立了同时测定头发中尼古丁和可天宁含量的反相离子对高效液相色谱方法。
In this work extractive chromatographic method is used for the separation of REE with P507-containing resin as stationary phase, and hydrochloric acid as mobile phase.
本文研究了以P 507萃淋树脂为固定相,盐酸为流动相的萃取色层法分离稀土元素。
Oils of eucalyptus citriodora, geranium and citronella. determination of citronellol and geraniol content. gas chromatographic method on packed and capillary column.
柠檬桉老鹳草和香茅油精。香茅醇和香叶醇含量的测定。填充柱和毛细柱气相色谱法。
The frontal gas chromatographic method is established for measuring the diffusivity in zeolite molecular sieves, Report 1 gives the simplified models for analyzing the breakthrough curves.
建立了应用迎头色谱技术测量分子筛中扩散系数的方法。本文详细讨论了处理迎头曲线的简化模型。
A high performance liquid chromatographic method with switching detection wavelength was established for the simultaneous determination of individual phenolics in grape tissues.
建立了切换检测波长同时测定葡萄组织中单体酚含量的高效液相色谱方法,使得全部待测物质能够在其最大吸收波长下得到检测。
A gas chromatographic method was developed to directly determine the enantiomers of acrylic ketone alcohol and acrylic ketone acetate.
建立了基于手性毛细管柱直接测定丙烯酮醇和丙烯酮乙酸酯对映体含量的气相色谱法。
A gas chromatographic method without derivatization was established for residue analysis of 10 organonitrogen pesticides in soil, water, cereals, fruit and vegetable.
提出了用气相色谱直接测定水、土、粮食水果和蔬菜中10种有机氮农药多残留的分析方法。
An ion chromatographic method was studied and established for measuring fluorine content in water, which shown high-resolution, high sensitivity and finer repeatability.
研究和建立了一个用于测定水中氟含量的高分辨、高灵敏和高重复性的离子色谱法,并辅以氟试剂-分光光度法进行了核实。
Objective: to establish a high performance liquid chromatographic method for the quantitative analysis of icariin in Gusongbao pill.
目的:建立高效液相色谱法测定骨松宝丸中淫羊藿苷的含量。
A high performance liquid chromatographic method was used to determine carotenoids in potato tuber flesh.
本实验研究了用高效液相色谱法测定马铃薯薯肉中叶黄素和玉米黄素。
An ion chromatographic method for the simultaneous analysis of organic acids and inorganic anions in Dongjiu (alcoholic drink) was developed.
研究了用离子色谱法同时分析董酒中可离解性有机酸和无机阴离子。
For instance, acceptable specificity for a chromatographic method may be verified by conformance with system suitability resolution requirements (if specified in the method).
例如,色谱法中可接受的专属性可以通过与系统适用性的分离度要求(如果在方法中做出了规定)的符合性来证实。
A gas chromatographic method for quantitative and qualitative analysis of chlorempenthrin using a HP-5 capillary column and dibutyl phthalate as internal standard was described.
毛细管柱,以邻苯二甲酸二丁酯为内标物,以氢火焰离子化检测器对杀虫剂氯烯炔菊酯原药进行定性定量分析。
A reverse phase high performance liquid chromatographic method was developed for the quantitative analysis of enhancing flavor peptide in fermentation.
采用反相高效液相色谱法对发酵液中的风味强化肽进行定量分析。
OBJECTIVE: to determine plasma level of Potassium sodium in rat by a reversed phase high performance chromatographic method (RP-HPLC) and to study its pharmacokinetics.
目的:建立以高效液相色谱(hplc)法测定大鼠血浆中炎琥宁含量的方法,并对其药动学进行研究。
OBJECTIVE: a high performance liquid chromatographic method was established to identify Fangfeng.
目的:以高效液相色谱法鑒别防风类药材。
An ion chromatographic method for qualitative and quantitative analysis of nitrate in vegetables was established.
建立了化学抑制电导检测离子色谱法定性定量分析蔬菜硝酸盐含量的方法。
A gas chromatographic method for the determination of methamidophos pesticide residues in the Allium Chinense was established by means of micro chemistry and solid phase extraction techniques.
采用微量化学方法和固相萃取技术,建立了气相色谱法简单、快速、準确地测定荞头中甲胺磷农药残留量的方法。
A gas chromatographic method for the quantitative analysis of monopalmitin and monoolein in fat and oil was described.
建立了一种利用气相色谱法测定油脂中棕榈酸单甘油酯与油酸单甘油酯含量的方法。
Surface area and pore structure of the catalyst were determined by elution chromatographic method on model ST-03 analyzer.
用ST - 03型比表面、孔径分布测定仪研究了催化剂的孔结构。