方法蒽酮-硫酸比色法。
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.
分别采用微波、水浴及超声波3种方法提取杜梨叶片多糖，用蒽酮-硫酸比色法测定多糖的含量。
Microwave, water bath and ultrasonic extraction were employed to extract the polysaccharide from Pyrus Betulaefolia Bge. leaf and anthrone-sulphuric acid colorimetry was used to determine its content.
方法：采用酸性染料比色法测定附子总生物碱含量，反相高效液相色谱法测定双酯型生物碱含量，蒽酮-硫酸法测定多糖含量。
METHODS: The contents of total alkaloids, diester diterpenoid alkaloids and polysaccharides were measured by acid dye colorimetry, HPLC and sulphuric acid-anthrone colorimetric method respectively.
用蒽酮比色法和酚硫酸法测定产品糖含量，考马斯亮蓝法测定蛋白质含量。
The reactions of saccharide with Anthron and phenol_sulphate acid are used to analyze saccharide content. The content of protein in the products is determined by Coomassie Brilliant Blue method.
用蒽酮比色法和酚硫酸法测定产品糖含量，考马斯亮蓝法测定蛋白质含量。
The reactions of saccharide with Anthron and phenol_sulphate acid are used to analyze saccharide content. The content of protein in the products is determined by Coomassie Brilliant Blue method.
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