...蒽酮-硫酸比色法；含量测定 [gap=880]Key words] Lentinan and sodium chloride injection；Anthrone-Sulfuric acid colorimetry；Content determination ...
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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.
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