固相萃取,solid phase extraction
1)solid phase extraction固相萃取
1.Solid phase extraction and spectrophotometric determination of palladium with 1-(2′-benzothiazole)-3-(4′-carboxylbenzene)triazene;1-(2′-苯并噻唑)-3-(4′-羧基苯)三氮烯固相萃取分光光度法测定钯
2.Determination of chromium(Ⅵ) in environmental water usingsolid phase extraction spectrophotometry;固相萃取分光光度法测定水环境中铬(Ⅵ)
3.Study on determination of gold withsolid phase extraction and flame atomic absorption spectrometry;固相萃取富集—火焰原子吸收分光光度法测定金的研究
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
solid-phase extraction固相萃取
1.The evolution ofsolid-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 bysolid-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 ofsolid-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
3)SPE固相萃取
1.Determination of Six Sulfonamide Residues in Eggs by HPLC UsingSPE;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 bySPE-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 bySPE-GC;固相萃取-气相色谱法测定农产品中嘧霉胺的残留量
4)solid phase extraction(SPE)固相萃取
1.Development on optimization of solid phase extraction(SPE) by computer pattern recognition(CRT) technology;计算机拟合技术研究五种酯类的固相萃取条件
2.An analytical method for four isomerized α-acids in beer was developed using solid phase extraction(SPE) coupled with high performance liquid chromatography(HPLC).建立了固相萃取-高效液相色谱同时测定啤酒中4种异构化α-酸的方法。
3.The extract was partitioned with dichloromethane,cleaned up by gel permeation chromatography(GPC) and solid phase extraction(SPE) in order to completely separate colorants from alachlor in the sample.样品先用丙酮-水(体积比为8∶2)提取,经二氯甲烷液-液分配,再用凝胶色谱(GPC)和固相萃取(SPE)去除色素和提取待测物,最后采用气相色谱-质谱测定,外标法定量。
5)solid-phase extraction(SPE)固相萃取
1.A method was developed for the determination of emamectin benzoate residue in cabbage and mushroom using solid-phase extraction(SPE) and high performance liquid chromatography(HPLC) with fluorescence detection.建立了甘蓝和蘑菇中甲氨基阿维菌素苯甲酸盐的固相萃取-高效液相色谱荧光分析方法。
2.In this study,two solid-phase extraction(SPE) techniques using C18-SPE cartridge system and a hydrophilic lipophilic balanced(HLB) macroporous copolymer sorbent cartridge were developed for the extraction of patulin in apple juice concentrated.在本研究中,两种固相萃取柱:C18-SPE和亲油亲水平衡大孔聚合吸附柱(HLB),被用来萃取分离浓缩苹果汁中的棒曲霉素。
3.and cleaned upon by a C-18 column solid-phase extraction(SPE).鸡蛋经二氯甲烷提取,用固相萃取柱净化处理后上机检测。
6)Solid-phase microextraction固相微萃取
1.Application of solid-phase microextraction for analysis of volatile flavors produced by traditional fermented meat;固相微萃取分析发酵肉制品中的挥发性风味组分
2.Progress on solid-phase microextraction technique for analysis of pesticide residues in foodstuffs;固相微萃取在食品农药残留检测中应用
3.Determine DEHA in water with solid-phase microextraction and gas chromatography-mass spectrometry;固相微萃取气相色谱-质谱法测定己二酸二酯
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。
