摘要
以邻苯二胺为显色剂,采用紫外分光光度法检测樱桃番茄中硒的含量。结果表明,樱桃番茄中硒的平均含量为0.674μg/g,加样回收率为98.3%。
With o-phenylenediamine as the chromogenic reagent, Se content in cherry tomato was determined with ultraviolet spectrophotometry method. The results showed that the average content of Se in cherry tomato was 0. 674 μg/g and its average recovery was 98.3%.
出处
《安徽农业科学》
CAS
北大核心
2009年第22期10356-10356,10397,共2页
Journal of Anhui Agricultural Sciences
关键词
硒
樱桃番茄
吸光度
Se
Cherry tomato
Absorbance
