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- SPE (solid phase extraction) as a technique of sample pretreatment for aquatic environmental pollutants analysis is reviewed. 摘要固相萃取技術(shù)非常適用于環(huán)境水質(zhì)中痕量有機污染物的監測分析。
- The Secrets of Solid Phase Extraction(SPE) for Sample Preparation, Agilent Technologies,Inc. 王立;汪正范;牟世芬等.;色譜分析樣品處理;北京:化學(xué)工業(yè)出版社;2001
- The analyte was extracted by ethyl acetate, and then purified with aminopropyl solid phase extraction (NH2 SPE) cartridge. 利用乙酸乙酯提取樣品中殘留的喹氧靈,用氨基固相萃取小柱凈化;
- AIM To explore the possibility of identifying the metabolites of eperisone by using solid phase extraction (SPE) and NMR spectrometry. 目的探討用固相萃取-核磁共振氫譜法研究乙哌立松體內藥物代謝產(chǎn)物的可能性。
- A method of solid phase extraction(SPE)and high performance liquid chromatography(HPLC)for the determination of phospholipids in salted duck muscle was established. 建立了固相萃取凈化和高效液相色譜法測定板鴨中幾種肌間磷脂的方法。
- A method of solid phase extraction (SPE) and high performance liquid chromatography (HPLC) for the determination of phospholipids in salted duck muscle was established. 摘要建立了固相萃取凈化和高效液相色譜法測定板鴨中幾種肌間磷脂的方法。
- It was insensitive to pH from 2.6 to 11.8 and UV radiation. But it produced reversible sediment at pH 4.0 to 5.2. They were further extracted with a Clg solid phase extraction (SPE), and eluted by MeOH. 且經(jīng)紫外照射和不同酸堿(pH2.;6-11
- This paper investigates the residual levels of OCPs in water from the industrialand urban sewage and several rivers in Beijing by using solid phase extraction(SPE)and gas-chromatography/electron-capture detection (GC/ECD). 本論文采用固相萃取前處理技術(shù)和氣相色譜(電子捕獲檢測器)方法分析研究了北京地區重點(diǎn)污染點(diǎn)源(包括工業(yè)廢水和生活污水)和地表水中有機氯農藥的污染殘留情況。
- A method has been developed for the determination of metsulfuron-methyl residues in solution of algae by high performance liquid chromotography(HPLC) with solid phase extraction(SPE). 建立了固相萃取-高效液相色譜(SPE-HPLC)測定藻液中甲磺隆殘留量的方法。
- A method was developed for determining residual clenbuterol and ractopamine in animal liver(tissues) using solid phase extraction(SPE) with gas chromatography-mass spectrometry(GC-MS). 建立了同時(shí)測定動(dòng)物肝組織中鹽酸克倫特羅和鹽酸萊克多巴胺殘留量的固相萃取-氣相色譜-質(zhì)譜分析方法。
- An analytic method was developed for determination of trazine and acetamide herbicides in water based on solid phase extraction(SPE)and gas chromatography-mass spectrometry(GC-MS). 研究了固相萃取/氣相色譜-質(zhì)譜聯(lián)用技術(shù)測定水樣中的12種三嗪類(lèi)和酰胺類(lèi)除草劑的方法。
- AIM: To apply the solid phase extraction (SPE) on salvianolic acids in Radix Salvia Miltiorrhizae by means of high performance liquid chromatography with mass spectroscopic detector (HPLC MSn). 目的:研究丹參藥材中丹酚酸類(lèi)成分的固相萃取預富集方法。
- Auto - Solid Phase Extractor (ASPE) 原子吸收分光光度法
- It is a hopeful domain that uses molecularly imprinted polymers as solid phase extraction packing ( MISPE). 以印跡聚合物作為固相萃取填料是分子印跡技術(shù)最具應用前景的一令方向。
- In solid phase extraction, extraction yield of CL is 91.25% and extraction yield of SA is 86.10% by Amberlite XAD-2 resin. 固相萃取法中;采用Amberlite XAD-2大孔吸附樹(shù)脂;效果較液-液萃取更好;萃取率為91.;25%25和86
- Results and Conclusion: Solid phase extraction has high recovery rate.It is ready to use and elute easily and efficiently the interfering mat... 結果和結論固相萃取技術(shù)萃取回收率高、易于自動(dòng)化,能有效去除樣品中的雜質(zhì)等,適于生物樣品的預處理。
- Solid phase extraction is widely used for the preconcentration and clean-up of analytical samples as well as for the purification of chemicals. 介紹了常用的聚合物固相萃取劑及其在一些研究和檢測工作中的應用；
- Methods:Florfenicol in fish muscle was extracted with ethyl acetate,degrease and was purified through C18 solid phase extraction. 目的:建立和驗證了魚(yú)類(lèi)水產(chǎn)品中氟苯尼考殘留量的高效液相色譜分析方法。
- Solid phase extraction and gas chromatography-mass spectrometric method have been developed for the determination of the residues of clenbuterol in meat sample. 建立了固相萃取氣相色譜質(zhì)譜聯(lián)機分析肉樣中鹽酸克倫特羅殘留量的方法。
