Derivatization

Results: 32



#Item
1

Supported Liquid Extraction of Vitamin D Metabolites: 25-hydroxy and 1α, 25-dihydroxy vitamin D2/D3 using PTAD Derivatization prior to LC-MS/MS Analysis Alan Edgington1, Lee Williams1, Rhys Jones1, Adam Senior1, Helen L

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Source URL: data.biotage.co.jp

Language: English - Date: 2014-07-13 21:38:00
    2

    BENAKI PHYTOPATHOLOGICAL INSTITUTE Residue determination of glyphosate and AMPA in soils, after derivatization, by liquid chromatography coupled to tandem mass spectrometry Laboratory of Chemical Analysis of Pesticides H

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    Source URL: www.cipac.org

    Language: English - Date: 2012-07-17 03:25:44
      3Separation processes / Chemical pathology / Laboratory techniques / Plant hormone / Polyamine / Gas chromatography–mass spectrometry / Gas chromatography / Abscisic acid / Derivatization / Chemistry / Chromatography / Mass spectrometry

      COST Action FP1106: Short term scientific mission “Plant hormones (IAA and ABA) and polyamines as the biomonitors of drought stress and heat shock in oak provenance tests” Reference number: COST-STSM-FP110622n

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      Source URL: streess-cost.eu

      Language: English - Date: 2013-07-05 06:41:04
      4Chemical pathology / Measuring instruments / Laboratory techniques / Sulfur mustard / Gas chromatography–mass spectrometry / Chlorine / Sample preparation in mass spectrometry / Gas chromatography / Derivatization / Chemistry / Chromatography / Mass spectrometry

      Evaluation of Different Sample Preparation Methods for Detection of Degradation Products of Mustard Gas in Decontamination Solutions Ullastiina Hakala,1 Heikki Björk,1 Harri Koskela,1 Olli Kostiainen,1 Heikki Seulanto2

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      Source URL: www.nbcsec.fi

      Language: English - Date: 2011-03-02 12:46:44
      5Food and drink / Sugar / Carbohydrate chemistry / Carbohydrates / Carbohydrate / Monosaccharide / Derivatization / Sucrose / Glucose / Chemistry / Nutrition / Sweeteners

      Nutrient Test Methods (Part[removed].

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      Source URL: www.cfs.gov.hk

      Language: English - Date: 2013-01-05 06:17:30
      6Space technology / Mass spectrometry / Biosignature / Mars Science Laboratory / Life on Mars / Isotope-ratio mass spectrometry / Rosetta / Secondary ion mass spectrometry / Derivatization / Spaceflight / Astrobiology / Chemistry

      Solar System Sample Return Mission[removed]pdf THE IMPORTANCE OF SAMPLE RETURN IN ESTABLISHING CHEMICAL EVIDENCE FOR LIFE ON MARS OR OTHER SOLAR SYSTEM BODIES. D. P. Glavin1, P. Conrad1, J. P. Dworkin1, J. Eigenbrod

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      Source URL: www.lpi.usra.edu

      Language: English - Date: 2010-12-01 13:16:53
      7Chromatography / Mass spectrometry / Laboratory techniques / Bioinformatics / Chemical pathology / Metabolomics / Liquid chromatography–mass spectrometry / Gas chromatography–mass spectrometry / Urine / Chemistry / Science / Scientific method

      Application of ethyl Chloroformate Derivatization for Gas Chromatography–Mass Spectrometry Based Metabonomic Profiling By: Y. Qiu, M. Su, Y. Liu, M. Chen, J. Gu, J. Zhang, W. Jia Qiu, Y., Su, M., Liu, Y., Chen, M., Gu,

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      Source URL: libres.uncg.edu

      Language: English - Date: 2012-06-28 11:20:17
      8Beta-Methylamino-L-alanine / Chromatography / Cylindrospermopsin / Nodularin / Derivatization / Amino acid / Hepatotoxin / Chemistry / Neurotoxins / Cyanotoxin

      Analytical methods and seasonal variations of selected cyanotoxins in lake, fish and plant tissue in Nebraska

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      Source URL: water.epa.gov

      Language: English - Date: 2014-10-22 12:08:48
      9Scientific method / High performance thin layer chromatography / Thin layer chromatography / Fingerprint / Densitometry / Validation / Qualitative research / Derivatization / Chemistry / Science / Chromatography

      HPTLC for the identification and quality control of medicinal plants Eike Reich CAMAG – Laboratory Sonnenmattstrasse 11

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      Source URL: www.ga-online.org

      Language: English - Date: 2008-12-31 12:48:26
      10Analytical chemistry / Chromatography / Nutrition / Vitamin / Gas chromatography–mass spectrometry / Derivatization / Matrix / Dietary supplement / Phytosterol / Chemistry / Statistics / Mass spectrometry

      NUTWORLD 2009 Quality Focus

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      Source URL: www.bcit.ca

      Language: English - Date: 2011-08-24 15:34:23
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