This paper describes a capillary column gas chromatography method for quantitative analysis of an 0.8 % solution of transfluthrin repellent.
本文描述了用毛细管气相色谱对0.8％四氟菊酯驱蚊药液的定量分析方法。
The paper introduced the method of determining the methanoic acid, ethanoic acid and propanoic acid in bio-diesels via ion chromatography.
文章建立了用离子色谱法测定生物柴油中的甲酸、乙酸、丙酸的方法。
The paper discussed the separation of Xylitol, Arabitol and Sorbitol by Ion Exchange Chromatography.
本文研兖了木糖醇、阿糖醇、山梨糖醇在离子交换树脂层析柱上的分离。
Methods Under the various separating condition, the anticoagulating active components of scorpion were appraised with thin layer chromatography(TLC) and paper chromatography.
方法用不同的展开剂，采用薄层色谱法和纸层析法对全蝎抗凝活性成分进行鉴定和分析。
Similar to the paper chromatography except that the rod and the rack are not necessary.
仪器和操作过程和纸色谱相似，除了不用支架和杆子外。
It showed a single spot when identified by means of the paper chromatography, cellulose acetate electrophoresis and agarose electrophoresis.
经纸层析，醋酸纤维素薄膜电泳及琼脂糖电泳分析表明，其主成分为单一斑点。
The extracts were separated by silica gel column chromatography, thin-layer chromatography and paper chromatography.
提取液经柱层析分离及薄层层析和纸层析进一步纯化。
OBJECTIVE:To investigate the use of micellar paper chromatography on the isolation and identification of flavonoids and their soluble derivatives.
目的：探讨胶束纸色谱法在分离、鉴别黄酮类及其水溶性衍生物中的应用。
Phenol acids are separated by paper chromatography with mobile phase of micellar aqueous solution. The effect of 8 kinds organic additive in micellar paper chromatography are discussed.
使用胶束水溶液作为纸色谱法的展开剂，分离了酚酸，并尝试了8种有机改性剂对分离的影响。
The thermal degradation behaviour of chloromethylated crosslinked polystyrene has been studied by pyrolysis—gas chromatography in this paper.
本文用裂解气相色谱研究氯甲基化交联聚苯乙烯的热裂解行为。
In this paper, related components and biological value of tylosin in aqueous solution were measured by high performance liquid chromatography (HPLC) and microbiological assay.
采用高效液相色谱法及生物效价法对含水溶剂中泰乐菌素有关组分和效价的关系进行了探讨。
The inhibitory effects of the fermentation broth of Gloeostereum incarnatum have been determined by using the cup plate method and paper chromatography.
采用杯碟法和纸层析的方法，测定了榆耳发酵液对九种细菌的抑制作用。
It is shown that both HPLC and paper chromatography can separate the labelings from free iodine efficiently, though HPLC is the most precise and reliable method to determinate RCP of such labelings.
结果表明，HPLC和纸层析法均能有效分离标记物和游离碘，且HPLC测定这种标记物的RCP最为精确可信。
The method of analysis of organic constituents in beer by headspace gas chromatography is given in this paper.
介绍了采用毛细管气相色谱分析测定啤酒中的有机组分的方法。
When the stationary phase is a liquid or a solution partition mechanism governs the retention of reversed-phase paper chromatography just as in liquid-liquid extraction.
本文认为当固定相为液体或溶液时，反相纸层析与液液萃取一样属于分配机制。
Paper chromatography is a simple experiment and easy to do in class.
在教室里，色谱法是一个很简单很容易的实验。
Different solvents were used to distill chloroplast pigment, and then the extractive was separated with paper chromatography.
利用不同溶剂提取叶绿体色素，再用纸层析法对叶绿体色素进行分离，并对分离效果进行比较。
In this paper, we present a method to determine the molecular weight of alkali lignin directly by using aqueous gel permeation chromatography with Ultrahydroge.
应用水溶性凝胶渗透色谱法测定了碱木素的分子量，与脂溶性凝胶渗透色谱法的测定结果基本一致。
This paper summarizes and analyzes the ion chromatography in the environmental monitoring the relevant application.
本文主要总结分析了离子色谱在环境监测中的相关应用情况。
In this paper, the pyrolytic compound of polyurethane acrylate oligomer was analyzed by pyrolytic gas chromatography-mass spectrometry and the pyrolytic mechanism was also discussed.
采用裂解色谱质谱技术对光固化聚氨酯丙烯酸酯齐聚物裂解产物进行了分析，并对裂解机理进行了讨论。
The adenosine in functional food was determined by reversed-phase high performance liquid chromatography and linearity gradient elution in this paper.
本文应用反相高效液相色谱线性梯度洗脱法对保健品中的腺苷进行分离腺苷测定。
The present paper emphasized on the applications of cyclodextrin in enantioseparation by means of chromatography, capillary electrophoresis and membrane separation.
着重介绍了环糊精在色谱、毛细管电泳以及膜分离等领域分离对映体方面的研究和应用。
A method for separation of amino acids by circular paper chromatography was reported.
本文尝试采用圆形纸色谱法对氨基酸进行分离。
The paper introduces: development mode; Developing solvents; procedure of development and Location or visualization procedure for thin layer chromatography.
前言：本讲介绍薄层色谱有关的展开方式，展开操作和展开溶剂；定位(或显色)。
This paper introduces briefly conception of fingerprint chromatography, analytical methods, methods for evaluating the similarity, chemical pattern recognition and problems.
本文概述了近年来中药指纹图谱的构建方法、相似度评价方法、化学模式识别、存在问题。
The analysing methods of a triazine herbicide, metribuzin, by gas chromatography and high performance liquid chromatography are introduced in this paper.
本文介绍了三氮苯类除草剂-赛克津的气相色谱法和高效液相色谱法的分析方法。
In this paper, an ionization mechanism of Microwave Induced Plasma Ionic Detector for chromatography is reported.
本文对色谱用微波诱导等离子体离子化检测器的离子化机理进行了探讨。
This paper is to discuss the feasibility of refining taurine in the extract of Meretrix meretrix by column chromatography and determination of taurine by spectrophotometry.
作者主要探索用离子交换树脂柱析法提纯文蛤提取液中牛磺酸及用吸收光谱法测定牛磺酸的可行性。
A method for the determination of six inorganic anions on the surface of Printed Circuit Board (PCB) by non-suppression ion chromatography was proposed in this paper.
本文提出了一种利用非抑制型离子色谱法测定印制电路板表面六种无机阴离子污染物的方法。
A method for the determination of six inorganic anions on the surface of Printed Circuit Board (PCB) by non-suppression ion chromatography was proposed in this paper.
本文提出了一种利用非抑制型离子色谱法测定印制电路板表面六种无机阴离子污染物的方法。
应用推荐