食品研究与开发
食品研究與開髮
식품연구여개발
FOOD RESEARCH AND CEVELOPMENT
2015年
7期
98-99,114
,共3页
甜蜜素%分光光度法%食品
甜蜜素%分光光度法%食品
첨밀소%분광광도법%식품
sodium cyclamate%spectrophotometry%foods
采用分光光度法测定样品及加标样品中甜蜜素含量，探讨甜蜜素快速检测方法的精确性，该法标线在0.015 g/kg~0.75 g/kg甜蜜素（以环己基氨基磺酸计）范围内符合比尔定律，相关系数R2为0.9964，样品回收率为90%~107.7%，相对标准偏差（RSD）为1.33%~4.86%。
採用分光光度法測定樣品及加標樣品中甜蜜素含量，探討甜蜜素快速檢測方法的精確性，該法標線在0.015 g/kg~0.75 g/kg甜蜜素（以環己基氨基磺痠計）範圍內符閤比爾定律，相關繫數R2為0.9964，樣品迴收率為90%~107.7%，相對標準偏差（RSD）為1.33%~4.86%。
채용분광광도법측정양품급가표양품중첨밀소함량，탐토첨밀소쾌속검측방법적정학성，해법표선재0.015 g/kg~0.75 g/kg첨밀소（이배기기안기광산계）범위내부합비이정률，상관계수R2위0.9964，양품회수솔위90%~107.7%，상대표준편차（RSD）위1.33%~4.86%。
A method for the determination of sodium cyclamate in foods , of which added sodium cyclamate by spectrophotometry is reported. The linear range and correlation coefficient of lineraity for the method were 0.015 g/kg-0.75 g/kg and 0.996 4, respectively. The recoveries of the method are 90%-107.7%, while RSDs were 1.33%-4.86%.
