1)Solid phase extraction purification固相萃取净化
英文短句/例句
1.Determination of alkylphenols and alkylphenol polyethoxylates in textiles by normal-phase high performance liquid chromatography and solid-phase extraction固相萃取净化-正相高效液相色谱测定纺织品中残留的烷基酚和烷基酚聚氧乙烯醚
2.Dispersive Solid Phase Extraction Clean-up and Gas Chromatography-Mass Spectrometry for Determination of Phthalate Esters in Soil Samples分散式固相萃取净化-气相色谱-质谱联用测定土壤中的邻苯二甲酸酯
3.Determination of pesticide residues in unpolished rice by high performance liquid chromatography-electrospray ionization mass spectrometry分散固相萃取净化液相色谱-质谱联用快速检测糙米中的多种残留农药
4.Determination of organochlorine pesticides in pollen by gas chromatography-electron capture detection using double column series solid-phase extraction花粉中有机氯类农药串联固相萃取柱净化——气相色谱分析
5.Determination of Organochlorine Pesticides in Soil Samples by Gas Chromatography with Ultrasonic Extraction and Solid Phase Extraction超声提取-固相萃取小柱净化-气相色谱法测定土壤中14种有机氯农药
6.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
7.Determination of sixteen Polycyclic Aromatic Hydrocarbons in meal products by GPC-SPE-HPLC analysis凝胶净化-固相萃取-高效液相色谱法同时测定烤肉中的16种多环芳烃
8.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
9.GC-MS determination of residual thiobencarb and prometryne in meat products分散固相萃取-气相色谱-质谱法测定肉制品中残留的扑草净、禾草丹
10.The Development and Application of UV Curing Coating for SPME;UV固化固相微萃取新型涂层的开发和应用
11.Optimization of Analytical Method for Volatile Components from Liquid Diary Flavor Using Solid-phase Microextraction固相微萃取法萃取液态奶味香精挥发性香成分条件的优化
12.Solid Phase Extraction-Binding Protection Mediated PCRassay for Detecting the Dioxin-like Chemicals in Environmental Samples;固相萃取—保护PCR法检测环境中二恶英类化合物
13.Solid phase microextraction of 16 volatile hydrocarbons from blood;血中十六种挥发性碳氢化合物的固相微萃取
14.Analysis of volatile compounds from goat milk by solid-phase microextraction固相微萃取技术(SPME)分析羊奶中挥发性化合物
15.Synthesis and characterization of mesoporous silicas using solid-phase microextraction fiber coatings烷基官能化介孔固相微萃取涂层的合成与表征
16.Optimization of Solid Phase Micro-Extraction Conditions for Volatile Compounds of Camellia Oil茶油挥发物质的固相微萃取条件的优化
17.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
18.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
相关短句/例句
Miniaturization solid phase extraction微型化固相萃取
3)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
4)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
5)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 using solid 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 with solid 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
6)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。
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。