ionchromatography相关论文
Improved method for measuring the δ15N compound-specific amino acids: Application on mesopelagic fis
Compound-specific stable isotope analysis of individual amino acids (CSIA-AA) has been widely used in ecological and bio......
Determination of choline in edible oils by ion-exchange chromatography/suppressed conductivity detec
In this paper,a simple and efficient ultrasound-assisted reversed phase dispersive liquid–liquid microextraction(USARP-......
Anions are most commonly analyzed by ion chromatography, ion selective electrodes or flow injection analysis.These metho......
Trace level determination of Hetero cyclic compounds in Active Pharmaceutical ingredients by Ion exc
A cyclic organic compound containing all carbon atoms in ring formation is referred to as a carbocyclic compound.If at l......
In this work, a new monolithic stationary phase containing multi-wall carbon nanotube (MWNT) was prepared by in situ pol......
A novel click lysine stationary phase used in zwitterionic hydrophilic interaction liquid and ion ch
Click chemistry has been widely proved to be an efficient manner to introduce functional group onto the surface of silic......
Improvement of National Food Safety Standard Method for Determination of Nitrite and Nitrate in Dair
Excess dietary intake of nitrates and nitrites has been associated with methaemoglobinaemia and the in vivo production o......
Hydrogen peroxide(H2O2),Methyl hydroperoxide(CH3OOH)and HONO wer e measured in Seoul during summer,2016.Along with these......
Preparation and application of porous polymer anion-exchange monolithic columns for ion chromatograp
Polymer-based anion-exchange monolithic columns with different capacities were constructed for ion chromatography by rad......
Simultaneous determination of iodide and iodate in povidone iodine solution by ion chromatography wi
As an essential micronutrient in seawater and sea products, iodine, exists as iodide and iodate, plays a special role in......
Determination of organic acids in the fermentation broth of engineered Saccharomyces cerevisiae by i
Several analytical approaches for the determination of organic acids in different types of samples have been reported.Re......
Determination of Hydrogen Cyanide from the Pyrolysis of selected tobacco components by Ion Chromatog
Hydrogen cyanide is one of the major ciliatoxic components in tobacco smoke.It is formed from pyrolysis of various nitro......
Electrokinetic migration enrichment and ion chromatography analysis methods for determination of tra
Liquefied petroleum gas (LPG) is an important fuel gas.However, the presence of the trace inorganic ions, such as trace ......
Polystyrene-divinylbenzene (PS-DVB) is one of the mostly investigated and applied organic beaded polymer supports for io......
Determination of chromium speciation in water samples and cosmetics by ion chromatography with post-
An analytical method based on ion chromatography incorporating post-column reaction with a color regent by visible absor......
Characterization of trace gaseous inorganic acids and particulates in Hsinchu, Taiwan by porous-meta
Acidic gases in ambient air are known to deteriorate realty, destroy ecosystem, and adverse to human health.The potentia......
On-line measurement of perchlorate in atmospheric aerosol based on ion chromatograph coupled with pa
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Separation of Inorganic Anions on A Chemically-Bonded 18-Crown-6 Ether Stationary Phase in Capillary
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分别用过硫酸钾湿消解法、双氧水加压湿消解法、过硫酸钾加压湿消解法、干灰化法对盐酸吉西他滨进行预处理,用美国Dionex 公司生产......
This presentation will focus on recent developments from our laboratory in the area of ion chromatography (IC).Three......
采用抑制型离子色谱法测定煤基合成甲醇中铵离子的含量,通过预处理、色谱仪器配置以及色谱条件的优化选择试验,确定最优试验条件,......
建立了离子色谱法分析测定三氧化铬中氯离子和硫酸根含量的方法。选用水合肼作为还原剂,将铬酸根还原成氢氧化铬沉淀,分离除去后,......
目的:建立离子色谱法测定甲磺酸倍他司汀中甲磺酸的含量,并进行不确定度评定。方法:采用Ion Pac AS11-HC(25 mm×4.0 mm,5μm)阴离......
研究了用抑制电导离子色谱法一次进样同时测定水中Li+、Na+、NH+4、K+、Mg2+、Ca2+的色谱法条件,相对标准偏差小于0.5%,加标回收率......
建立了用离子色谱法测定硫酸软骨素的方法。在６ｍｏｌ／Ｌ盐酸介质中将硫酸软骨素水解生成等摩尔的硫酸根离子，然后用Ａｎｉｏｎ ＨＣ离子色谱柱进行分离，以硼......
概述了离子色谱分析技术的优点 ,并对其在食品中无机离子和有机物分析中的应用进行了探讨 .......
用离子色谱法同时分析中药丹参中碱金属和碱土金属,结果表明,丹参中常见离子Li+、Na+、NH4+、K+、Mg2+、Ca2+含量比例各有不同.各......
以NaOH为淋洗液 ,分别使用电导、直流安培和紫外检测器优化了碘的离子色谱分离和测定条件 ,检出限分别为 30 ,1和 2 5 μg·L- 1。......
系统研究了５种食用色素在阴离子交换脂上的吸附性能和７种无机阴离子的洗脱行为及其离子色谱淋洗条件。拟定了在线离子交换预分离－离子......
