蒽酮比色法

  • 网络anthrone colorimetry;starch
蒽酮比色法蒽酮比色法
  1. 方法:采用L9(33)正交实验,以料液比、反应时间和盐酸浓度为影响因素,通过蒽酮比色法在624nm处测定其总糖和还原糖的含量。

    Methods : using orthogonal design L9 ( 33 ) to choose the best condition of the ratio of material and solvent , reaction time and concentration of HCl , and testing total sugar and reducing sugar unnder 624 nm by Anthrone colorimetry .

  2. 采用蒽酮比色法测定了糖类成分的含量;

    Anthrone colorimetry method was adopted to determine the content of carbohydrate components .

  3. 方法:硫酸蒽酮比色法于波长(624±1)nm处测定吸收度。

    METHODS : The contents were determined by sulfuric acid anthrone colorimetric method at ( 624 ± 1 ) nm .

  4. 蒽酮比色法快速测定油菜籽中硫代葡萄糖甙

    Rapid determination of glucosinolates in Rapeseed by anthrone colorimetric analysis

  5. 蒽酮比色法测定大豆乳清废水中总糖含量

    Measurement of Total Sugar Content by Anthrone Reagent in Soybean Whey Waste Water

  6. 响应面法及三波长技术优化蒽酮比色法测定豆类淀粉含量的研究

    Optimizing Anthrone Colorimetric Method in Determination of Legume Starch by Response Surface Methodology & Three-Wavelength Technique

  7. 方法:采用蒽酮比色法。方法蒽酮-硫酸法。

    Method Anthrone-sulfuric method was used .

  8. 采用蒽酮比色法对豆科5种牧草营养期组织中可溶性糖和淀粉的含量进行了测定及分析。

    Content of soluble sugar and starch ( CSSS ) in five species of herbage was studied by anthrone colorimetric analysis .

  9. 用蒽酮比色法测定灭螺活性部位对钉螺糖原的影响;

    The glycogen content of soft tissues of Oncomelania hupensis treated by the ethyl acetate polar fraction was determined by the anthrone method .

  10. 方法采用硫酸-蒽酮比色法测定何首乌生品及其炮制品中水溶性总糖、单糖-低聚糖、多糖的含量。

    METHODS : The content of all water soluble saccharides , monose-oligosaccharides , polysaccharides in Radix Polygoni Multiflori and its processed products were determined by sulphuric acid-anthrone colorimetry .

  11. 采用水热浸提的方法对红薯叶、茎中的多糖提取,并进行了研究脱色,用蒽酮比色法对多糖进行了含量测定。

    This paper focuses on the polysaccharide withdraw in sweet potato leaf and stem with hot-water-dipping method , the decolorization research , and the polysaccharide content determination with anthrone color method .

  12. 采用蒽酮比色法,测定了克隆植物慈竹构件和分株水平的可溶性糖含量,以探讨其对环境的生理适应性。

    In this paper , soluble sugar content of Neosinocalamus affinis was measured by anthrone colorimetry at two levels of module and ramet in order to reveal its ecological and physiological adaptability .

  13. 分别用蒽酮比色法和茚三酮比色法测定油菜茎叶可溶性糖和游离氨基酸含量,研究其生育期变化和品种间差异。

    The differences of soluble sugar and free amino acid contents in the different oilseed rape varieties were studied in the different growth period , by respectively using ninhydrine colorimetry and anthrone colorimetry for measuring soluble sugar and free amino acid .

  14. 方法采用蒽酮-硫酸比色法测定相对单糖含量,利用单糖和多糖的换算因子计算多糖含量;

    METHODS The polysaccharides content was determined with Anthrone - sulfuric acid colorimetry .

  15. 常用的几种蒽酮比色定糖法的比较和改进

    Comparison and Improvement of Several Common Anthrone-Colorimetric Methods for Sugar Content in Plant

  16. 采用蒽酮-硫酸比色法测定果糖二磷酸钠的含量,操作简单、快速,重现性好。

    Colorimetric method of anthrone and sulphuric acid was used to determine fructose-1,6-diphosphate trisodium salt and the operation was simple , quick and repeatable .

  17. 蒽酮-硫酸比色法测定九华山地区黄精中多糖含量蒽酮-硫酸法测定海藻糖含量显色条件的改进

    Determination of Polysaccharides in Polygonatum Sibiricum from Jiuhuashan Area by of Anthrone-Sulfuric Acid Colorimetry Improvement of chromogenic conditions on trehalose determination by anthrone-sulphuric acid method