IJAIR NAAS Score : 3.99 ,ISSN : 2319-1473

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    IJAIR NAAS Score : 3.99 (2016 - 2020)
    "Submissions Open For Vol. 15, Issue 1, July - Aug., 2026"


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    IJAIR NAAS Score : 3.99 (2016 - 2020)
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    Journals Published by TimeLine Publication Pvt. Ltd.

    IJECCE , IJEIR , IJAIR,
    IJAIM , IJRAS , IJISM ,
    IJIRES , IJASM , IJRIES,IJAHVS
    https://timelinepublication.com/


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    IJAIR NAAS Score : 3.99 (2016 - 2020)
    "Submissions Open For Vol. 15, Issue 1, July - Aug., 2026"


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    IJAIR NAAS Score : 3.99 (2016 - 2020)
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    Journals Published by TimeLine Publication Pvt. Ltd.

    IJECCE , IJEIR , IJAIR,
    IJAIM , IJRAS , IJISM ,
    IJIRES , IJASM , IJRIES,IJAHVS
    https://timelinepublication.com/


    Submissions open

    IJAIR NAAS Score : 3.99 (2016 - 2020)
    "Submissions Open For Vol. 15, Issue 1, July - Aug., 2026"


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    Mail your paper at E-mail:

    IJAIR NAAS Score : 3.99 (2016 - 2020)
    submit2ijair@yahoo.in , submit@ijair.org


    Journals Published by TimeLine Publication Pvt. Ltd.

    IJECCE , IJEIR , IJAIR,
    IJAIM , IJRAS , IJISM ,
    IJIRES , IJASM , IJRIES,IJAHVS
    https://timelinepublication.com/



    Advanced Techniques of TLC, HPLC, GC, and Applications for Study and Analysis Amino Acids & Peptide Compounds

    Kamal-Alahmad; Al-Farga Ammar; Mohammed Abdalbasit A. Gasmalla; Abdellatief A. Sulieman
    Amino acids are very important organic compounds in nature. The biological activity of amino acids depends mainly on their stereoisomeric configuration (D -or L -). Thus, the stereochemical analysis of amino acids and peptides is an important aspect of their characterization. Owing to the increasing role of amino acid configuration in biomedical and pharmaceutical studies, numerous analytical methods have been described in the literature. Among a wide range of analytical techniques available for the steroselective separation of different amino acids, which were obtained from plants or biological samples, chromatographic methods such as thin-layer chromatography, high-performance chromatography and also gas chromatography are very useful. This review presents such systems developed for direct stereoisomeric separation and quantitative determination of amino acid and peptide enantiomers with emphasis on selected literature published during two last decades. Almost all aspects, including sample preparation prior chromatographic analysis, stationary phase, solvent system and detection system, are discussed. New possibilities in chiral amino acid analysis have been opened up by the application of mass spectrometry and infrared detection in thin-layer chromatography and mass spectrometry selected ion monitoring detection system in gas chromatography. A modern trend in high performance chromatography is two-dimensional chromatography. These innovations have led to decreased development time and increased amino acid resolution and detectability.
    Select Volume / Issue:
    Year:
    2016
    Type of Publication:
    Article
    Keywords:
    TLC; HPLC; GC Amino Acids; Peptide Enantiomers; Detection; Separation
    Journal:
    IJAIR
    Volume:
    4
    Number:
    6
    Pages:
    1090-1102
    Month:
    May
    ISSN:
    2319-1473
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