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化妆品中硒ＤＡＮ荧光测定法的探讨张炳坤１王国玲１李静２解宾川３程璋４荧光光度法测硒具有高灵敏度、高选择性、线性范围宽的特点，我们选择该法测化妆品中硒取得良好的结果，并经几个省市防疫站的验证试验，表明该法精密度、准确度和灵敏度较好，基本符合化妆品标准检...
Determination of Selenium DAN in Cosmetics ZHANG Bing-kun 1 WANG Guo-ling 1 LI Jing 2 XIN Bin-chuan 3 CHENG Zhang 4 Fluorescence spectrophotometry has the characteristics of high sensitivity, high selectivity and wide linear range. We choose this method to determine the selenium in cosmetics Good results, and several provinces and municipalities epidemic prevention station validation tests show that the law of precision, accuracy and sensitivity are better, in line with the basic cosmetic standards seized ...