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Elsevier电子期刊(78)

在“Elsevier电子期刊”中，命中：78条，耗时：0.2358934 秒

在所有数据库中总计命中：113条

1.Fully automatic single-drop microextraction with one-setp extraction and derivatization and its application for rapid analysis of hydroxylated polycyclic aromatic hydrocarbons in seawaters

作者：Xiaowei Wang^a ; ^{wangxw5@mail.sysu.edu.cn} ; Ying Li^b ; Fengshan Cai^b ; Qing Qing^a ; Ke Yuan^b ; Baowei Chen^a ; Tiangang Luan^a ; ^b ;

关键词：Hydroxylated polycyclic aromatic hydrocarbon ; Single-drop microextraction ; One-step extraction and derivatization ; Pearl River Estuary ; Seawaters

刊名：Talanta

出版年：2017

2.Combined dispersive solid-phase extraction-dispersive liquid-liquid microextraction-derivatization for gas chromatography-mass spectrometric determination of aliphatic amines on atmospheric fine particles

作者：Seyed Mohammad Majedi^a ; Hian Kee Lee^a ; ^b ; ^c ; ^{chmleehk@nus.edu.sg}

关键词：Aliphatic amines ; Atmospheric particles ; Derivatization ; Dispersive liquid&ndash ; liquid microextraction ; Dispersive solid-phase extraction ; Reduced graphene oxide

刊名：Journal of Chromatography A

出版年：2017

3.A facile stable-isotope dilution method for determination of sphingosine phosphate lyase activity

作者：Jung H. Suh ; Abeer Eltanawy ; Apoorva Rangan ; Julie D. Saba ; ^{jsaba@chori.org" class="auth_mail" title="E-mail the corresponding author}

关键词：HQ ; 2-hydrazinoquinoline ; S1P ; sphingosine-1-phosphate ; LC/MS ; liquid chromatography/mass spectrometry ; C17-S1P ; sphingosine-1-phosphate ; MRM ; multiple reaction monitoring ; CE ; collision energy ; CV ; cone votage ; DNPH ; 2 ; 4-dinitrophenylhydrazine ; DAIH ; 2-diphenylacetyl-1 ; 3-indandion-1-hydrazone ; SPL ; sphingosine phosphate lyase

刊名：Chemistry and Physics of Lipids

出版年：2016

4.Novel one-step headspace dynamic in-syringe liquid phase derivatization-extraction technique for the determination of aqueous aliphatic amines by liquid chromatography with fluorescence detection

作者：Sarangapani Muniraj^a ; ^b ; ¹ ; ^{smuniraj@rkmvc.ac.in} ; Hou-Kung Shih^a ; ¹ ; Ying-Fang Chen^a ; ¹ ; Chunming Hsiech^c ; ^{cmh@mail.iosh.gov.tw} ; Vinoth Kumar Ponnusamy^a ; ¹ ; Jen-Fon Jen^a ; ^d ; ^{jfjen@dragon.nchu.edu.tw}

关键词：Headspace ; Dynamic in-syringe ; Liquid-phase derivatization&ndash ; extraction ; Liquid chromatography-fluorescence detection ; Methylamines ; Water samples

刊名：Journal of Chromatography A

出版年：2013

5.Ultra sound assisted one step rapid derivatization and dispersive liquid-liquid microextraction followed by gas chromatography-mass spectrometric determination of amino acids in complex matrices

作者：Mohana Krishna Reddy Mudiam¹ ; ^{mohanitrc@gmail.com} ; Ch. Ratnasekhar¹

关键词：Amino acids ; Ultrasound assisted dispersive liquid&ndash ; liquid micro extraction ; Ethyl chloroformate derivatization ; Gas chromatography&ndash ; mass spectrometry

刊名：Journal of Chromatography A

出版年：2013

6.Optimization of a headspace solid-phase microextraction and gas chromatography/mass spectrometry procedure for the determination of aromatic amines in water and in polyamide spoons

作者：L. Rubio^a ; S. Sanllorente^a ; L.A. Sarabia^b ; M.C. Ortiz^a ; ^{mcortiz@ubu.es" class="auth_mail}

关键词：HS-SPME-GC/MS ; Headspace solid-phase microextraction and gas chromatography coupled with mass spectrometry ; A ; aniline ; 4 ; 4&prime ; -MDA ; 4 ; 4&prime ; -diaminodiphenylmethane ; 2 ; 4-TDA ; 2 ; 4-diaminotoluene ; 3C4FA ; 3-chloro-4-fluoroaniline ; 2ABP ; 2-aminobiphenyl ; GC ; gas chromatography ; PARAFAC ; parallel factor analysis ; IS ; internal standard ; CC伪 ; decision limit ; PAAs ; primary aromatic amines ; WHO/IARC ; World Health Organization and International Agency for Research on Cancer ; RASFF ; Rapid Alert Syste

刊名：Chemometrics and Intelligent Laboratory Systems

出版年：15 April, 2014

7.One step solvent bar microextraction and derivatization followed by gas chromatography-mass spectrometry for the determination of pharmaceutically active compounds in drain water samples

作者：Liang Guo ; Hian Kee Lee ; ^{chmleehk@nus.edu.sg}

关键词：Solvent bar microextraction ; Derivatization ; Pharmaceutically active compounds ; Gas chromatography&ndash ; mass spectrometry

刊名：Journal of Chromatography A

出版年：2012

8.Determination of chloropropanols in foods by one-step extraction and derivatization using pressurized liquid extraction and gas chromatography¨Cmass spectrometry

作者：I. Racamonde ; P. Gonzá ; lez ; R.A. Lorenzo¹ ; ; ^{rosaantonia.lorenzo@usc.es} ; A.M. Carro¹ ; ; ^{tuchi.carro@usc.es}

关键词：Pressurized liquid extraction ; Simultaneous extraction and derivatization ; GC&ndash ; MS ; Bakery foods ; Chloropropanols ; BSTFA

刊名：Journal of Chromatography A

出版年：2011

9.Determination of hormones in milk by hollow fiber-based stirring extraction bar liquid-liquid microextraction gas chromatography mass spectrometry

作者：Xu Xu ; Fanghui Liang ; Jiayuan Shi ; Xin Zhao ; Zhuang Liu ; Lijie Wu ; Ying Song ; Hanqi Zhang ; Ziming Wang

关键词：Hollow fiber-based stirring extraction bar liquid&ndash ; liquid microextraction ; Hormones ; Milk ; Microwave assisted derivatization ; Gas chromatography mass spectrometry

刊名：Analytica Chimica Acta

出版年：2013

10.The influence of mineralogy on recovering organic acids from Mars analogue materials using the ¡°one-pot?derivatization experiment on the Sample Analysis at Mars (SAM) instrument suite

作者：F. Stalport^a ; ^b ; ^c ; ^{fabien.stalport@lisa.u-pec.fr} ; D.P. Glavin^c ; J.L. Eigenbrode^c ; D. Bish^d ; D. Blake^e ; P. Coll^a ; ^b ; C. Szopa^f ; ^g ; ^h ; ⁱ ; ^j ; A. Buch^k ; A. McAdam^c ; J.P. Dworkin^c ; P.R. Mahaffy^c

关键词：Mars ; SAM ; MSL ; Derivatization ; Organic matter

刊名：Planetary and Space Science

出版年：2012

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