圆盘固相萃取,SPE disks
1)SPE disks圆盘固相萃取
1.An analytical method of determining nitrogen and phosphorous pesticides in water!was proposed by studying the pretreatment technique of SPE disks and the determination technique of GC/MS/SIM.通过有机氮磷农药测定的样品前处理技术圆盘固相萃取、GC/MS的测定技术选择离子跳变扫描SIM的应用研究,建立了水体中有机氮磷的分析测定方法。
2)C18 solid phase extraction diskC18固相萃取圆盘
3)solid-phaseextraction圆盘式固相微萃取(SPE)
4)SPE disk固相萃取盘
1.This article introduces three types of SPE' s principle and its usage on the analysis of medicine separately:SPE cartridge,SPE disk and solid phase micro-extraction(SPME).本文分别介绍了固相萃取的三种形式:固相萃取柱、固相萃取盘和固相微萃取的原理及其在药物分析和其他方面的应用情况。
5)solid-phase extraction固相萃取
1.The evolution of solid-phase extraction used in chromatography;用于色谱分析固相萃取(SPE)技术的演变和现状
2.Determination of organochlorine pesticide residues in Radix Codonopsis,Radix Gentianae by solid-phase extraction and capillary gas chromatography;固相萃取毛细管气相色谱法测定党参、龙胆中15种有机氯农药的残留量
3.Application of response surface methodology in the optimization of solid-phase extraction condition for the determination of trans-resveratrol in rat urine;测定大鼠尿液中白藜芦醇含量时响应曲面法在样本固相萃取条件优化中的应用
英文短句/例句

1.Analysis of 39 drugs in urine by HPLC after solid-phase extraction;固相萃取同时提取尿中的39种药毒物
2.Study on extraction of sodium fluoroactatae by SPE固相萃取法提取氟乙酸钠的实验研究
3.The Study of Solid Phase Extraction and Solid Phase Microextraction Technique in Important Tobacco Components Analysis;固相萃取和固相微萃取在烟草重要化学成分分析中的应用研究
4.Study on the Solid-Phase Extraction for Water POPs by Two Kinds of New Materials;两种新材料固相萃取水中POPs对比研究
5.Determination of Clonazepam in Blood Sample by SPE-HPLC-MS;固相萃取HPLC/MS法测定血中氯硝安定
6.Determination of Tetramine in Blood by Solid Phase Extraction -Gas Chromatograph/HPD;固相萃取—GC/NPD检测血中毒鼠强
7.Application of Solid Phase Extraction in Lead Ion Analysis固相萃取技术在铅离子分析中的应用
8.Application of Solid Phase Extraction in Mecury Ion Analysis固相萃取技术在汞离子分析中的应用
9.Study on Solid Phase Extraction and Spectrophotometric Determination of Gold with Thio-Michler's Ketone固相萃取-硫代米蚩酮光度法测定金
10.Determination of Gold by Flame Atomic Absorption Spectrometry with Solid Phase Extraction固相萃取-火焰原子吸收光谱法测定金
11.Separation/purification of DNA by solid phase extraction with 330 anion exchange resin阴离子交换树脂固相萃取分离纯化DNA
12.Study on the Application of Solid Phase Extraction Technology in the Gold Extraction and Gold Determination;固相萃取技术在金提取和分析中的应用研究
13.The research on the extraction of hypnotics by using auto-SPE;自动固相萃取法(SPE)提取常见安眠镇静药
14.Extraction of amphethmines in blood by SPE;固相萃取法在苯丙胺类药物提取中的应用
15.Analysis of Phthalic Esters in Aquatic Products by Solid Phase Extraction-Gas Chromatography;固相萃取-气相色谱分析水产品中增塑剂
16.Study on Subcritical Water Extraction-solid Phase (Micro) Extraction;亚临界水萃取-固相(微)萃取联用技术的研究
17.Choosing the best solid phase micro-extraction fiber to extract wine aroma compounds葡萄酒香气成分萃取中固相微萃取纤维的选择
18.Study of Solid Phase Microextraction with Sol-gel Derived Polyethylene Glycol Fiber;聚乙二醇溶胶—凝胶固相微萃取研究
相关短句/例句

C18 solid phase extraction diskC18固相萃取圆盘
3)solid-phaseextraction圆盘式固相微萃取(SPE)
4)SPE disk固相萃取盘
1.This article introduces three types of SPE' s principle and its usage on the analysis of medicine separately:SPE cartridge,SPE disk and solid phase micro-extraction(SPME).本文分别介绍了固相萃取的三种形式:固相萃取柱、固相萃取盘和固相微萃取的原理及其在药物分析和其他方面的应用情况。
5)solid-phase extraction固相萃取
1.The evolution of solid-phase extraction used in chromatography;用于色谱分析固相萃取(SPE)技术的演变和现状
2.Determination of organochlorine pesticide residues in Radix Codonopsis,Radix Gentianae by solid-phase extraction and capillary gas chromatography;固相萃取毛细管气相色谱法测定党参、龙胆中15种有机氯农药的残留量
3.Application of response surface methodology in the optimization of solid-phase extraction condition for the determination of trans-resveratrol in rat urine;测定大鼠尿液中白藜芦醇含量时响应曲面法在样本固相萃取条件优化中的应用
6)SPE固相萃取
1.Determination of Six Sulfonamide Residues in Eggs by HPLC Using SPE;固相萃取高效液相色谱法测定鸡蛋中六种磺胺残留量
2.Determination of diphenylamine residue in water by SPE-HPLC;固相萃取高效液相色谱法检测水中二苯胺残留量
3.Determination of Pyrimethanil Residue in Agro-Products by SPE-GC;固相萃取-气相色谱法测定农产品中嘧霉胺的残留量
延伸阅读

固相萃取法分子式:CAS号:性质:根据被萃取组分与样品基质及其他成分在固定相填料上作用力强弱的不同,使之彼此分离的技术。首先用适当的溶剂将固相萃取吸附剂润湿,然后加入一定体积的被处理样品溶液,使其完全通过吸附剂,让溶液中被测组分保留在吸附剂上,而大量的溶剂和其他不易保留在固相萃取吸附剂上的组分完全流出,再加入适当的洗涤剂从固相萃取吸附剂上除去其他不需要的组分,最后用洗脱液把保留在固相萃取吸附剂上需要测定的组分洗脱下来,直接供测定使用。具有快速、高效、重复性好、选择性好等优点。固相萃取装置主要有柱型和盘状薄膜型,通常是一次性使用,此技术在环境样品前处理的应用主要是对水样的处理,也可用于大气样品的前处理。此法与色谱分析的在线联用越来越广泛,如柱型固相萃取-高效液相色谱的在线联用、固相萃取-气相色谱的在线检测联用等。