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斐林试剂与双缩脲试剂的组成物质相同,但二者从物质的浓度、实验原理、反应的条件以及实验结果方面又有很多区别;而斐林实际与班氏糖定性试剂虽都能进行还原糖的鉴定,二者有相同之处又有差别。
Fehling reagent and biuret reagent composition of the same material, but the two from the substance concentration, experimental principle, the reaction conditions and experimental results there are many differences; and Feilin actually and Bancitang qualitative reagents can be carried out Reducing sugar identification, there are differences between the two have the same.