Highperformanceliquidchromatography相关论文
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Enantiomeric resolution of racemic epoxiconazole on chitosan 3-chlorophenycarbamate chiral stationar
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Further Research Concerning the Extraction of Anthocyanins from Strawberries and Analysis Using HPLC
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Experimental study on the sustained release performance of load antituberculosis drugs acid artifici
To investigate the drug release properties of load triple antituberculosis drugs HRZ calcium sulfate / poly amino acid a......
OBJECTIVE To establish a method for control the quality of the Pudi enema.METHODS Herba violae,Angelica sinensis,Rhizoma......
Analysis of stereochemistry and biosynthesis of epicatechin in tea plants by chiral phase high perfo
Tea(Camellia sinensis)is rich in flavan-3-ols(catechins),especially epicatechin(EC),which is the predominant extension u......
The activation of adenosine A1 receptors is important in protecting against ischemic brain injury.Electroacupuncture (EA......
Background: Polygonum multiflorum Thunb.(Heshouwu in Chinese) has been a Wudang Taoist medicine in Wudang Mountain Area.......
Metabolomics assisted quality assessment of Rhodiola rosea extracts by high performance liquid chrom
In this work, a fast and sensitive high performance liquid chromatography coupled with multivariate analysis was utilize......
Analysis of synthetic nonsteroidal anti-inflammatory drugs and glucocorticoids in adulterated Chines
A high-performance liquid chromatography coupled with electrospray ionization mass spectrometry method was presented for......
Determination of carotenoids in egg yolk by high performance liquid chromatography with vortex-assis
A vortex-assisted hollow fiber-liquid phase microextraction(VA-HF-LPME)method using a mixed solvent as the extraction so......
The free radicals and reactive oxygen species, such as superoxide radical (O2·-), hydroxyl radicals (OH·), and peroxyl......
Preparation of magnetic mixed-templates molecularly imprinted polymer for the separation of tetracyc
Novel magnetic molecularly imprinted polymers were prepared using bilayer modified Fe3O4 magnetite as the magnetically s......
本工作建立了一种从环境样品中系统分离U、N p、Pu的方法。在对环境样品进行消解后，采用Fe(OH)3共沉淀 法和TBP萃取色层法除掉样品......
Determination of Major Phenolic Compounds In Cigarette Filter By MagneticSolid Phase Extraction Coup
Phenolic compounds in cigarette smoke is an important class of substances closely related to the sensory quality of toba......
Dipyridine modified silica as a mixed-mode stationary phase for high performance liquid chromatograp
For traditional stationary phases, the main separation mechanism is often single, such as hydrophobic interaction for se......
A new microemulsion high performance liquid chromatography for the determination of phenols in water has been developed.......
Globally, high performance liquid chromatography (HPLC) is one of widely used techniques for the determination of polycy......
Some natural polysaccharides possess important biological activities such as immunity adjustment, anti-virus, and anti-t......
A new nano-fibroine-based solidification of floating organic drop microextraction approach was developed and applied for......
Determination of active ingredients in purple sweet potato by HPLC coupled with fabric phase sorptiv
Purple sweet potato not only has the nutritional components of ordinary sweet potatoes,but also contains polysaccharides......
High performance liquid chromatography-mass spectrometry for phospholipid metabonomics:potiental bio
Plasma phospholipids metabolic profile of chronic glomerulonephritis was investigated.Nineteen phospholipid species were......
High performance liquid chromatographic separation and quantitative analysis of ginsenosides using a
A simple high performance liquid chromatographic assay for the simultaneous quantitative analysis of seven ginsenosides,......
Synthesis and application of a mixed functional silica-based β-cyclodextrin for direct injection ana
Despite its high resolution power, sensitivity, precision and practicability, high-performance liquid chromatographic (H......
Determination of 1,3-propanediol, glycerol, acetic acid, and ethanol by high performance liquid chro
A high performance liquid chromatographic method for the determination of glycerol (material) , acetic acid(by-product),......
Ethylene-bridged hybrid silica monoliths with versatility, good stability, high surface area for hig
In recent years,much effort has been made on the development of novel porous monolithic materials for separation science......
Development of Microextraction Technique and HPLC Method for the Determination of Additives in Compl
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Hollow Fiber Liquid-phase Microextraction Combined with High Performance-liquid Chromatography for R
Comparing with the standard method (GB/T 22388-2008) in China, the HF-LPME method established in this study exhibited a ......
Rapid monitoring the water extraction process of Radix Paeoniae Alba using near infrared spectroscop
Near infrared (NIR) spectroscopy has been developed into one of the most important process analytical techniques (PAT) i......
In vitro permeability of round window membrane to transforming dexamethasone with delivery vehicles-
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Simultaneous analysis of tramadol, metoprolol and their metabolites in human plasma and urine by hig
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目的:酚酸类化合物是许多中药材的活性成分,但其在药材中往往含量少,结构相似,分离制备困难。本文以金银花、苍耳子、滇丹参及紫锥......
Influence of the acetamide in acetonitrile and acid-contained mobile phase on the ultraviolet detect
The influence of acetamide on ultroviolet detection in HPLC,which generated by the hydrolysis of acetonitrile at pre......
Development of Microextraction Technique for High-performance Liquid Chromatography to Analysis of A
Functional additive was added into cosmetic or food in order to satisfy or improve the humans requirement.However, s......
采用正相、反相和极性有机相3种分离模式,利用4种国产商品手性柱对65种药物进行手性拆分.4种固定相分别是纤维素-三( 3,5-二甲基苯......
Evaluation of the Levels of Volatile Organic Compounds(VOCs)and Carbonyl Compounds inside Air-condit
Air-conditioned bus is one of most common form of transportation in China.The in-vehicle air pollution gains the att......
Development of a new strategy for the analysis of chemical medications in serum with HPLC using prot
Analysis of drug concentration in serum/plasma with high performance liquid chromatography (HPLC) is widely used in ......
Determination of the echinacoside and acteoside contents of Cistanche deserticola (Orobanchaceae) by
The contents of echinacoside and acteoside in the stems of Cistanche deserticola were determined by High Performance......
Epidemiological studies show a correlation between exposure to high levels of arsenic (As) in drinking water and the......
目的:建立注射用盐酸甲氯芬酯有关物质测定的高效液相色谱分析方法,并对药品质量进行评价。方法:采用资生堂MGII C18(4.6 mm×......
通过对化妆品香水中邻苯二甲酸二乙酯含量检测的不确定度评定，分析影响邻苯二甲酸二乙酯定量检测的相关因素。根据化妆品安全技术规......
目的 研究精神分裂症(SZ)患者血清犬尿氨酸(KYN)和犬尿喹啉酸(KYNA)的浓度变化以及不同临床分型患者之间二者浓度的差异性.方法 采......
目的 建立了淀粉类食品中姜黄色素与类胡萝卜素化合物的高效液相色谱分析方法.方法 采用环已烷-乙酸乙酯二元体系提取试样中姜黄素......
OBJECTIVE: The study was undertaken to explore a bibliometric approach to quantitatively assess the research on detectio......
目的建立用高效液相色谱法同时测定面制品中的顺丁烯二酸和富马酸含量。方法样品经50 ml 10%甲醇-水萃取,离心后,水层过0.45μm滤......
目的建立快速、准确、灵敏的固相萃取-反相高效液相色谱法同时测定葡萄干中酸性红2G、酸性红14、酸性黄73、酸性橙2和酸性蓝62等5......
目的改进保健食品中红景天苷的高效液相色谱(HPLC)测定方法。方法用不同溶剂稀释对照品及提取样品,以HPLC法测定红景天苷含量,选择......
目的探讨高效液相色谱技术应用于α地贫、β地贫、αβ复合型地贫以及其它异常血红蛋白病诊断的临床价值。方法选择受检者1 872例......
目的 建立高效液相色谱测定生物样品中酸性鞘磷脂酶(ASM)活性的方法.方法 收集成年昆明种小鼠血、尿、肝组织匀浆等生物样品,以BOD......
