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Plants liquid chromatography analysis

Vieno NM, Tuhkanen T, Kronberg L (2006) Analysis of neutral and basic pharmaceuticals in sewage treatment plants and in recipient rivers using solid phase extraction and liquid chromatography-tandem mass spectrometry detection. J Chromatogr A 1134 101-111... [Pg.223]

Gregory, G.K. et ah. Quantitative analysis of lutein esters in marigold flowers (Tagetes erecta) by high performance liquid chromatography, J. Food ScL, 51, 1093, 1986. Livingston, A.L., Rapid analysis of xanthophyll and carotene in dried plant materials, J. AOAC, 69, 1017, 1986. [Pg.529]

Wouters, J., High performance liquid chromatography of anthraquinones analysis of plant and insect extracts and dyed textiles. Stud. Conserv., 30, 119, 1985. [Pg.530]

Plant materials are homogenized with methanol. Hexythiazox residue is extracted with hexane and then transferred to acetonitirile by liquid-liquid partitioning. The acetonitirile is removed by rotary evaporation and the sample is cleaned up using Florisil PR column chromatography. The concentrated eluate is subjected to high-performance liquid chromatography (HPLC) analysis. [Pg.1317]

Im HW, Suh BS, Lee SU, Kozukue N, Ohnisi-Kameyama M, Levin CE and Friedman M. 2008. Analysis of phenolic compounds by high-performance liquid chromatography and liquid chromatography/mass spectrometry in potato plant flowers, leaves, stems, and tubers and in home-processed potatoes. J Agric Food Chem 56(9) 3341-3349. [Pg.83]

For the identification of surfactants in influent and effluent samples from German and Greek wastewater treatment plants, Schroder and co-workers [4,5] employed an analytical approach comprising SPE, selective elution and screening analysis by flow-injection analysis (FIA)-MS(MS) in combination with liquid chromatography-(tandem)... [Pg.319]

C.W. Huck, M.R. Buchmeiser and G.K. Bonn, Fast analysis of flavonoids in plant extracts by liquid chromatography-ultraviolet absorbance detection on poly(carboxylic acid)coated silica and electrospray ionization tandem mass spectrometric detection. J. Chromatogr.A 943 (2002) 33-38. [Pg.357]

Mohn T, Cutting B, Ernst B, Hamburger M (2007) Extraction and analysis of intact glucosinolates-a validated pressurized liquid extraction/liquid chromatography-mass spectrometry protocol for Isatis tinctoria, and qualitative analysis of other cruciferous plants. J Chromatogr 1166 142-151... [Pg.156]

In earlier times, thin-layer chromatography (TLC), polyamide chromatography, and paper electrophoresis were the major separation techniques for phenolics. Of these methods, TLC is still the workhorse of flavonoid analysis. It is used as a rapid, simple, and versatile method for following polyphenolics in plant extracts and in fractionation work. However, the majority of published work now refers to qualitative and quantitative applications of high-performance liquid chromatography (HPLC) for analysis. Llavonoids can be separated. [Pg.1]

Tolonen, A. and Uusitalo, L, Fast screening method for the analysis of total flavonoid content in plants and foodstuffs by high-performance liquid chromatography/electrospray ionization time-of-flight mass spectrometry with polarity switching. Rapid Commun. Mass Spectrom., 18, 3113, 2004. [Pg.132]

See other pages where Plants liquid chromatography analysis is mentioned: [Pg.92]    [Pg.283]    [Pg.1796]    [Pg.45]    [Pg.494]    [Pg.252]    [Pg.1264]    [Pg.1295]    [Pg.328]    [Pg.522]    [Pg.340]    [Pg.172]    [Pg.221]    [Pg.145]    [Pg.256]    [Pg.2]    [Pg.201]    [Pg.256]    [Pg.304]    [Pg.314]    [Pg.315]    [Pg.138]    [Pg.39]   
See also in sourсe #XX -- [ Pg.46 , Pg.52 ]



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