用蒽酮-硫酸法测定了黄芪、淫羊藿普通粉和超微粉对其多糖溶出量的影响。
硫酸蒽酮法测定海藻糖的回收率平均为100.7%，稳定性和重复性较好。
1·METHODS: Colorimetric analysis, was performed by the anthrone reagent.
方法：采用蒽酮比色法。
2·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.
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。