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- Anthrone colorimetry method was adopted to determine the content of carbohydrate components. 采用蒽酮比色法测定了糖类成分的含量；
- Sulphuric acid- anthrone colorimetry 硫酸-蒽酮比色法
- Keywords Baishouwu;soluble saccharides;rough polysaccharide;anthrone colorimetry;content determination; 白首乌;可溶性糖;粗多糖;蒽酮比色法;含量测定;
- Anthrone colorimetry 蒽酮法
- Methods Orthogonal design was adopted and the contents of polysaccharide in leaves of Morus albal were identified by anthrone -sulfuricacid colorimetry and UV method. 采用蒽酮-硫酸比色法、紫外可见分光光度法测定桑叶多糖的含量。
- Keywords Cordyceps;Cordyceps hawkesii Gary;polysaccharide;sulfuric acid anthrone colorimetric method; 冬虫夏草;亚香棒虫草;多糖;硫酸蒽酮比色法;
- Conclusion:The sulfuric acid anthrone method is reasonable. 结论:该法可作为桑叶中多糖的含量测定方法。
- Method Content determination with phenol-vitriolic colorimetry. 方法采用苯酚-硫酸比色法。
- Phenol-vitriolic colorimetry was used to determine the content. 以葡萄糖为对照品,硫酸-苯酚法进行含量测定。
- Methods: Use the determination of colorimetry and TLC scanning. 方法:采用比色法及薄层扫描法测定。
- MTT colorimetry was used for assaying proliferation of HSC. 以MTT比色法测定细胞的增殖;
- The basic concepts of colorimetry were expressed by Grassman in 1853. 测色学的基本概念早于1853年由格腊斯曼加以阐述。
- anthrone colorimetric method 葸酮比色法
- Experiment was done to detect NH3-N in soil by Nessler's reagent colorimetry. 进行了用纳氏试剂比色法直接测定海水中氨氮的试验。
- Anthrone - sulfuric acid colorimetry 蒽酮-硫酸比色法
- Method The contents of Fe and dextran were determined respectively by o-phenanthroline and anthrone methods. 方法采用邻二氮菲法及蒽酮法分别测定铁及右旋糖酐含量。
- MBFTRJ21 is mainly composed of polysaccharide, which is determined by Anthrone reaction, Coomassie blue reaction and Elson-Morgan method. 蒽酮反应、考玛斯亮蓝、Elson Morgan反应表明 ,絮凝剂MBFTRJ2 1为粘多糖类高分子絮凝剂 ;
- In this presence of water and polyethylene glycol, anthracene reacts with ceric ammonium nitrate and sodium bromate to form anthrone. 在醋酸、聚乙二醇存在下,蒽与硝酸铈铵和溴酸钠反应生成1-硝基蒽醌。
- In the presence of ethanonitrile and polyethylene glycol, anthrone reacts with ammonium ceric nitrate to form 1 nitroanthraquinone. 在乙腈、相转移催化剂聚乙二醇存在下,蒽酮与硝酸铈铵反应生成1-硝基蒽醌。
- The contents of polysaccharide in leaves of Morus alba L. were measured by anthrone-H2 SO4 colorimetry. 用蒽酮-硫酸比色法测定了桑叶中多糖的含量。
