摘要
目的：建立糖精钠的快速测定。方法：碳酸氢钠比色法。结果：方法操作简单、检测迅速、重现性较好，灵敏度较高。结论：此方法测定冷饮中糖精钠较准确、可靠。
subject:Setup a rapid methof for checking sodium saccharin in cold drink Method:colorimetric analyssis of sodiumbocarbpmate.Results:this mefhod isesy to operate.It's and convenient reappear is good.Sensitive is high.Conclnsion:this method is useful for determination of sodinm saccharin.
关键词
糖精钠
加标量
碳酸氢钠
冷饮
sodium saccharin
sodium bicarbonate
standard
