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Liquid chromatography mass spectrometric detection

Harada, K.-L, Nagai, H., Kimura, Y., Suzuki, M., Park, H.-D., Watanabe, M., Kuukkainen, R., Sivonen, K., and Carmichael, W.W. 1993. Liquid chromatography/mass spectrometric detection of anatoxin-a, a neurotoxin from cyanobacteria. [Pg.155]

K-i H, Nagai H, Kimura Y, Suzuki M, Park H-D, Watanabe MF, Luukkainen R, Sivonen K, Carmichael WW (1993) Liquid chromatography/mass spectrometric detection of anatoxin-a, a neurofoxin from cyanobacteria. Tetrahedron 49 9251-9260. doi 10.1016/0040-4020(93) 80011-h... [Pg.74]

F Maris, R Geerdink, R Frei, U Brinkman. On-line trace enrichment for improved sensitivity in liquid chromatography with direct liquid introduction mass spectrometric detection. J Chromatogr 323 113-120, 1985. [Pg.714]

Wang, K.D., Chen, P.S., Huang, S.D. Simultaneous derivatization and extraction of chloro-phenols in water samples with up-and-down shaker-assisted dispersive liquid-liquid microextraction coupled with gas chromatography/mass spectrometric detection. Anal. Bioanal. Chem. 406, 2123-2131 (2014)... [Pg.424]

Tsuge, K., Seto, Y. (2006). Detection of human bufyryl-cholinesterase-nerve gas adducts by liquid chromatography-mass spectrometric analysis after in gel chymotryptic digestion. J. Chromatogr. B Analyt. Technol. Biomed. Life Sci. 838 21-30. [Pg.858]

The hrst identihcation of AZAs from mussels harvested outside Ireland occurred in the United Kingdom. AZAs were identihed in mussels (M. edulis) harvested from Craster, England in August 1998. Using liquid chromatography-mass spectrometric (LC-MS) methods an overall AZA concentration of 0.13 pg/g was detected, the majority of which was AZA-1 along with AZA-2 and AZA-3. [Pg.757]

J. A. Lippeit, B. Xin, N. Wu and M. L. Lee, East ultraliigh-pressure liquid chromatography on-column UV and time-of-flight mass spectrometric detection , 7. Microcolumn. Sep. 11 631 (1999). [Pg.14]

For off-bead analysis, coupling between chromatographic separation and mass spectrometric detection has proven especially powerful. The combination between high performance liquid chromatography (HPLC) and electrospray ionisation mass spectrometry has the advantage that purity of product mixtures can be coupled on-line with the product identification. [Pg.383]

The ion spray liquid chromatography/mass spectrometry (LC-MS) interface coupled via a postsuppressor split with an ion chromatography (IC) has been used in the analysis of alcohol sulfates. The IC-MS readily produces the molecular weight while the tandem mass spectrometric detection IC-MS-MS provides structural information [305]. [Pg.285]

Revilla, 1. et al.. Identification of anthocyanin derivatives in grape skin extracts and red wines by liquid chromatography with diode array and mass spectrometric detection, J. Chromatogr. A, 847, 83, 1999. [Pg.271]

Zheng, J., Kosmus, W., Pichler-Semmelrock, F., and Kock, M., Arsenic speci-ation in human urine reference materials using high-performance liquid chromatography with inductively coupled plasma mass spectrometric detection, /. Trace Elements Med. Biol., 13, 150, 1999. [Pg.303]

M.A. Ackacha, K. Polec Pawlak and M. Jarosz, Identification of anthraquinone coloring matters in natural red dyestuffs by high performance liquid chromatography with ultraviolet and electrospray mass spectrometric detection, J. Sep. Sci., 26, 1028 1034 (2003). [Pg.386]

B. Szostek, J. Orska Gawrys, I. Surowiec and M. Trojanowicz, Investigation of natural dyes occurring in historical Coptic textiles hy high performance liquid chromatography with UV vis and mass spectrometric detection, Journal of Chromatography, A, 1012, 179 192 (2003). [Pg.457]

Justesen U, Knuthsen P and Leth T. 1998. Quantitative analysis of flavonols, flavones, and flavanones in fruits, vegetables and beverages by high-performance liquid chromatography with photo-diode array and mass spectrometric detection. J Chromatogr A 799 101-110. [Pg.151]

Ayrton J. et al., 1998. Optimisation and routine use of generic ultra-high flow-rate liquid chromatography with mass spectrometric detection for the direct online analysis of pharmaceuticals in plasma. J Chromatogr A 8282 199. [Pg.293]

Yang et al. [83] accomplished speciation of organotin compounds using reverse-phase liquid chromatography with inductively coupled plasma mass spectrometric detection. The separation was complete in 6min and detection limits were in the range 2.8-16pg of tin for various species. [Pg.420]

Whilst these methods are informative for the characterisation of synthetic mixtures, the information gained and the nature of these techniques precludes their use in routine quantitative analysis of environmental samples, which requires methods amenable to the direct introduction of aqueous samples and in particular selective and sensitive detection. Conventionally, online separation techniques coupled to mass spectrometric detection are used for this, namely gas (GC) and liquid chromatography (LC). As a technique for agrochemical and environmental analyses, high performance liquid chromatography (HPLC) coupled to atmospheric pressure ionisation-mass spectrometry (API-MS) is extremely attractive, with the ability to analyse relatively polar compounds and provide detection to very low levels. [Pg.239]

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]

W. Andlauer, MJ. Martena and P. Furst, Determination of selected phytochemicals by reversed-phase high-performance liquid chromatography combined with ultraviolet and mass spectrometric detection. J. Chromatogr.A 849 (1999) 341-348. [Pg.357]

Diehl G, Liesener A, Karst U. 2001. Liquid chromatography with post-column electrochemical treatment and mass spectrometric detection of non-polar compounds. Analyst 126 288. [Pg.170]

J. Henry, R. Ion spray mass spectrometric detection for liquid chromatography a concentration- or a mass-flow-sensitive device ... [Pg.59]

Whigan, D. Powell, M. L. Increased throughput in quantitative bioanalysis using parallel-column liquid chromatography with mass spectrometric detection. Rapid Commun Mass Spectrom 2001, 15,... [Pg.425]

See other pages where Liquid chromatography mass spectrometric detection is mentioned: [Pg.343]    [Pg.352]    [Pg.343]    [Pg.352]    [Pg.539]    [Pg.30]    [Pg.333]    [Pg.168]    [Pg.529]    [Pg.534]    [Pg.91]    [Pg.498]    [Pg.386]    [Pg.33]    [Pg.187]    [Pg.63]    [Pg.262]    [Pg.369]    [Pg.365]    [Pg.366]    [Pg.18]   
See also in sourсe #XX -- [ Pg.677 , Pg.678 , Pg.679 ]



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