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姜黄素,去甲氧基姜黄素,双去甲氧基姜黄素利用液液微萃取-高效液相色谱法的研究开发

摘要第6-7页
ABSTRACT第7-8页
ABBREVIONS AND SYMBOLS第15-17页
Chapter 1 Introduction第17-54页
    1.1 Statement of research study第17-20页
    1.2 Knowledge of Curcumin第20-28页
        1.2.1 The Biological Source of Curcuminoids第20页
        1.2.2 Physical Properties第20-22页
        1.2.3 Biological Activities of Curcuminoids第22-26页
        1.2.4 Safety and pharmacology第26-28页
    1.3 Liquid-Liquid extraction method第28-41页
        1.3.1 Dispersive Liquid-Liquid Microextraction (DLLME)第29-31页
        1.3.2 Cloud-point extraction(CPE)第31-41页
    1.4 Analytical Method第41-46页
        1.4.1 High Performance Liquid Chromatography(HPLC)第41-46页
    1.5 Determination of curcumin reports第46-50页
    1.6 Method validation第50-52页
        1.6.1 Linearity第50-51页
        1.6.2 Precision第51-52页
    1.7 Objectives of research experiment第52页
    1.8 Scope and limitations of the study第52-53页
    1.9 Expected Outputs of the study第53-54页
Charter 2 EXPERIMENT第54-64页
    2.1 Chemicals and Instrument第55-56页
        2.1.1 Chemicals and Reagent第55-56页
        2.1.2 Apparatus and instrumentation第56页
    2.2 Experiment method第56-64页
        2.2.1 Reagent preparation第56-57页
        2.2.2 Preparation of Turmeric rhizome powder stock solutions第57页
        2.2.3 Preparation of stock and working standard solutions第57-59页
        2.2.4 Instrument condition第59-60页
        2.2.5 Validation of analytical method第60-62页
        2.2.6 Liquid-Liquid Microextraction procedure第62-64页
Chapter 3 RESULT AND DISCUSSIONS第64-80页
    3.1 Analytical characteristic of the method第64-72页
        3.1.1 Evaluated limit of detection(LOD)第64页
        3.1.2 Precision第64页
        3.1.3 Linearity and calibration rang第64-68页
        3.1.4 Accuracy第68-72页
    3.2 Optimization of cloud point extraction(CPE)第72-77页
        3.2.1 Effect of heating temperature第72-73页
        3.2.2 Effect of heating time第73-74页
        3.2.3 Effect of Triton X-100 concentration第74-76页
        3.2.4 Effect of sample pH第76-77页
    3.3 Optimization of Dispersive Liquid-Liquid Microextraction(DLLME)第77-80页
        3.3.1 Effect of sample pH第77-78页
        3.3.2 Effect of Acetonitrile volume第78-79页
        3.3.3 Effect of 1-dedocanol第79-80页
Chapter 4 CONCLUSIONS第80-83页
Acknowledgement第83-84页
Bibliography第84-94页
APPENDIX A第94-96页
APPENDIX B第96页

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