探讨了离子沉淀法提取茶多酚的最佳工艺条件,并运用高效液相色谱对茶多酚产品进行了成分分析。
The preferred ion precipitation technology for extracting tea polyphenols (TP) was investigated, and the ingredients of the product were analyzed with high performance liquid Chromatography.
建立了离子对反相高效液相色谱分析方法考察复方制剂诺平糖浆口服液的稳定性。
The stability of Norpin syrup was studied by reverse phase ion pair high performance liquid chromatography.
离子色谱(IC)作为高效液相色谱的一支亦在上述领域取得了不小成就。
Ion chromatography (IC), as a branch of HPLC, has also made great success in the above areas.
用反相离子对高效液相色谱-电化学检测法分离并同时测定了大鼠脊髓灌流液中部分单胺类神经递质及其代谢产物。
A method for the separation and determination of monoamine transmitters and their metabolites in the spinal perfusate of rat was developed by RP HPLC with electrochemical detector.
用SDS作对离子试剂,采用离子对反相高效液相色谱方法对反应产物进行分析。
Products of the reaction mixtures were analyzed by ion pair reversed phase HPLC with SDS as the ion pairing reagent.
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。
A reversed phase ion-pair high performance liquid chromatographic method was developed for the simultaneous determination of nicotine and cotinine in human hair.
该微球经化学改性后得到一种亲水性良好的新型高效弱阳离子交换色谱固定相。
Based on this media, a new hydrophilic weak cation exchange stationary phase(WCX) for high(performance) liquid chromatography was synthesized by a new chemical modification method.
本工作研究了用高效液相色谱-电感耦合等离子体发射光谱的联用技术分析稀土混合物的方法。
The hyphenated technique of high performance liquid chromatography with inductively coupled-atomic emission spectrometry has been studied to analyze the rare earth oxide products.
评述了高效阴离子交换色谱和脉冲电化学检测方法。
The method of high performance anion exchange chromatography with pulsed electrochemical detection (HPAEC-PED) was reviewed.
结论:采用反相离子对高效液相色谱法测定复方西吡氯铵含片中维生素C的含量及其有关物质,方法简便、快速、准确、专属性好。
Conclusion : The method is simple, rapid, specific and is suitable for the determination of vitamin C and its related substances in compound cetylpyridinium chloride buccal tablets.
文中列出了构建简单系列检测器系统的条件,以及该系统在离子色谱和高效液相色谱中的应用。
The conditions required to achieve simple series detection are given in this article, along with examples of instances in which simple series detection may be used in IC and HPLC.
应用高效离子交换色谱对脱脂乳发酵体系中的嗜热链球菌和保加利亚乳杆菌进行色谱表征。
Streptococcus thermophilus and Lactobacillus bulgaricus fermented in skim milk were analyzed by high performance ion-exchange chromatograph.
目的:建立一种快速、简单的测定大鼠血浆中阿德福韦酯水解产物阿德福韦单特戊酸甲基酯和阿德福韦的离子对反相高效液相色谱方法。
Objective:To establish a rapid and simple HPLC method for the determination of adefovir dipivoxil and its metabolites in the rat plasma in vitro.
合成了强阴离子交换及硅胶基质ods键合高效液相色谱(hplc)柱填料。
Ion exchanger and ODS bonded silica gel for HPLC packing were prepared.
固定化金属离子亲和色谱(IMAC)作为一种新型高效色谱分离模式,已经被广泛应用于蛋白质的分离分析。
Immobilized metal affinity chromatography (IMAC) is a well-established protein separation technique experiencing expanded use based on new, high-performance analytical phases.
建立了在碱性体系中采用高效阴离子交换色谱和紫外检测器联用测定海水中碘离子的分析方法。
A method for determination of iodide in seawater by high performance anion exchange chromatography with ultraviolet detector (HPAEC-UV) in basic system has been established.
介绍不同类型螯合试剂在无机金属离子高效液相色谱法中的应用 ,对各种螯合剂的光度分析特性和色谱特性进行了比较 。
It was decribed in details in this paper the application of various kinds of chelating reagents in the determination of trace metals by HPLC(High performance Liquid Chromatography).
建立了测定噻吩-2,5-二羧酸的离子对反相高效液相色谱法(HPLC)。
A method for analysis of thiophene-2,5-dicarboxylic acid by ion pair reversed-phase HPLC was described.
用离子交换柱层析法分离,用反相高效液相色谱法进一步纯化,经聚丙烯酰胺凝胶电泳分析确定相对分子质量。
Methods The peptide was separated by ion exchange column chromatography and further purified by reverse phase HPLC, and the molecular weight was determined by tricine gel electro phoresis.
用离子抑制高效液相色谱法分离并测定了烷基链长从十二碳到十九碳的烷基磺酸钠同系物,并应用于三次采油助剂的研究。
A method for the separation and determination of sodium alkyl sulfonate(SAS)homologues according to their alkyl chain length from C_(12) to C_(19) by ion-suppression HPLC is described. With aq.
用离子抑制高效液相色谱法分离并测定了烷基链长从十二碳到十九碳的烷基磺酸钠同系物,并应用于三次采油助剂的研究。
A method for the separation and determination of sodium alkyl sulfonate(SAS)homologues according to their alkyl chain length from C_(12) to C_(19) by ion-suppression HPLC is described. With aq.
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