Determination of theanine and γ-aminobutyric acid in tea by high performance liquid chromatography with precolumn derivatization

Chinese Journal of Chromatography ◽

10.3724/sp.j.1123.2011.10037 ◽

2013 ◽

Vol 30 (2) ◽

pp. 184-189 ◽

Author(s):

Yunfei TU ◽

Xiufang YANG ◽

Shikang ZHANG ◽

Yuejin ZHU

Keyword(s):

High Performance Liquid Chromatography ◽

Liquid Chromatography ◽

High Performance ◽

Aminobutyric Acid ◽

Precolumn Derivatization

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Acid hydrolysis of silk fibroins and determination of the enrichment of isotopically labeled amino acids using precolumn derivatization and high-performance liquid chromatography–electrospray ionization–mass spectrometry

Analytical Biochemistry ◽

10.1016/s0003-2697(02)00402-5 ◽

2002 ◽

Vol 311 (1) ◽

pp. 19-26 ◽

Author(s):

Sonja Hess ◽

Jacco van Beek ◽

Lewis K Pannell

Keyword(s):

Mass Spectrometry ◽

Amino Acids ◽

High Performance Liquid Chromatography ◽

Liquid Chromatography ◽

High Performance ◽

Precolumn Derivatization ◽

Ionization Mass ◽

Silk Fibroins ◽

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A Sensitive Precolumn Derivatization Method for Determination of Piperazine in Vortioxetine Hydrobromide Using a C8 Column and High-Performance Liquid Chromatography–Mass Spectrometry

Analytical Sciences ◽

10.2116/analsci.32.1333 ◽

2016 ◽

Vol 32 (12) ◽

pp. 1333-1338 ◽

Author(s):

Shubo DONG ◽

Zhengyu YAN ◽

Hanyue YANG

Keyword(s):

Mass Spectrometry ◽

High Performance Liquid Chromatography ◽

Liquid Chromatography ◽

High Performance ◽

Precolumn Derivatization

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Fluorometric determination of total vitamin C and total isovitamin C in foodstuffs and beverages by high-performance liquid chromatography with precolumn derivatization

Journal of Agricultural and Food Chemistry ◽

10.1021/jf00122a043 ◽

1984 ◽

Vol 32 (2) ◽

pp. 352-355 ◽

Author(s):

Andries J. Speek ◽

Jaap Schrijver ◽

Wil H. P. Schreurs

Keyword(s):

High Performance Liquid Chromatography ◽

Liquid Chromatography ◽

Vitamin C ◽

High Performance ◽

Precolumn Derivatization ◽

Fluorometric Determination ◽

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Determination of the γ-aminobutyric acid agonist 4,5,6,7-tetrahydroisoxazolo[5,4-c]pyridin-3-ol by high-performance liquid chromatography using UV or electrochemical detection

Journal of Chromatography A ◽

10.1016/s0021-9673(00)81341-2 ◽

1982 ◽

Vol 238 (2) ◽

pp. 509-514 ◽

Author(s):

Søren Munk Madsen

Keyword(s):

High Performance Liquid Chromatography ◽

Liquid Chromatography ◽

Electrochemical Detection ◽

High Performance ◽

Aminobutyric Acid

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Determination of Pineal Melatonin by Precolumn Derivatization Reversed-Phase High-Performance Liquid Chromatography and Its Application to the Study of Circadian Rhythm in Rats and Mice

Analytical Biochemistry ◽

10.1006/abio.1999.4435 ◽

2000 ◽

Vol 279 (1) ◽

pp. 106-110 ◽

Author(s):

Kenji Hamase ◽

Tatsunosuke Tomita ◽

Ayako Kiyomizu ◽

Kiyoshi Zaitsu

Keyword(s):

High Performance Liquid Chromatography ◽

Circadian Rhythm ◽

Liquid Chromatography ◽

High Performance ◽

Reversed Phase ◽

Precolumn Derivatization ◽

Pineal Melatonin ◽

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Determination of captopril and its disulphides in whole human blood and urine by high-performance liquid chromatography with ultraviolet detection and precolumn derivatization

Journal of Chromatography A ◽

10.1016/0021-9673(95)01124-2 ◽

1996 ◽

Vol 729 (1-2) ◽

pp. 335-340 ◽

Author(s):

Stanisław Sypniewski ◽

Edward Bald

Keyword(s):

High Performance Liquid Chromatography ◽

Liquid Chromatography ◽

Human Blood ◽

High Performance ◽

Precolumn Derivatization ◽

Ultraviolet Detection ◽

Human Blood And Urine

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Determination of d-fenfluramine, d-norfenfluramine and fluoxetine in plasma, brain tissue and brain microdialysate using high-performance liquid chromatography after precolumn derivatization with dansyl chloride

Journal of Chromatography B Biomedical Sciences and Applications ◽

10.1016/s0378-4347(96)00528-2 ◽

1997 ◽

Vol 692 (2) ◽

pp. 419-426 ◽

Author(s):

Peter Clausing ◽

Larry G. Rushing ◽

Glenn D. Newport ◽

John F. Bowyer

Keyword(s):

High Performance Liquid Chromatography ◽

Liquid Chromatography ◽

Brain Tissue ◽

High Performance ◽

Dansyl Chloride ◽

Precolumn Derivatization

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Determination of protein amino acids as butylthiocarbamyl derivatives by reversed-phase high-performance liquid chromatography with precolumn derivatization and UV detection

Journal of Chromatography A ◽

10.1016/0021-9673(94)89057-9 ◽

1994 ◽

Vol 667 (1-2) ◽

pp. 105-111 ◽

Author(s):

Kang-Lyung Woo ◽

Su-Hag Lee

Keyword(s):

Amino Acids ◽

High Performance Liquid Chromatography ◽

Liquid Chromatography ◽

High Performance ◽

Reversed Phase ◽

Uv Detection ◽

Precolumn Derivatization ◽

Protein Amino Acids

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Selective determination of hydroxyproline in urine by high-performance liquid chromatography using precolumn derivatization

Clinica Chimica Acta ◽

10.1016/0009-8981(89)90365-3 ◽

1989 ◽

Vol 183 (3) ◽

pp. 309-315 ◽

Author(s):

Tom Teerlink ◽

Pieter Tavenier ◽

J.Coen Netelenbos

Keyword(s):

High Performance Liquid Chromatography ◽

Liquid Chromatography ◽

High Performance ◽

Precolumn Derivatization ◽

Selective Determination

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DETERMINATION OF TOTAL GLUTATHIONE IN CELL LYSATES BY HIGH PERFORMANCE LIQUID CHROMATOGRAPHY WITHO-PHTHALALDEHYDE PRECOLUMN DERIVATIZATION IN THE PRESENCE OF TRIS(2-CARBOXYETHYL)-PHOSPHINE

Journal of Liquid Chromatography &amp Related Technologies ◽

10.1081/jlc-100101835 ◽

2000 ◽

Vol 23 (19) ◽

pp. 2947-2962 ◽

Author(s):

Ragna Sack ◽

Annemarie Willi ◽

Peter E. Hunziker

Keyword(s):

High Performance Liquid Chromatography ◽

Liquid Chromatography ◽

High Performance ◽

Precolumn Derivatization ◽

Total Glutathione ◽

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