The result showed that the white crystal was swainsonine. 1 13And its extraction rate was 0.002%.
Ⅲ 首次从小花棘豆中分离到一种白色针状结晶的单体化合物，结构鉴定表明其是吲哚里西啶生物碱-苦马豆素，计算其提取率为 0.002%。
参考来源 - 小花棘豆生物碱成分系统分析及其活性研究The influencing order of each factor on extraction rate of zingerone was determined to be:pressure>time>temperature.
各因素对姜油酮的萃取率影响大小顺序为萃取压力>萃取时间>萃取温度。
参考来源 - 生姜中姜油酮超临界COThe extraction rate of protein was 87.69% and the product of 77.45% protein content.4.
蛋白质提取率为87.69%,得到产品的蛋白含量为77.45%。
参考来源 - 水酶法提取冷榨菜籽饼中蛋白质和油脂的研究PH value is the main factor to effect extraction rate of matrine.
酸度是影响苦参碱萃取率的主要因素。
参考来源 - 苦参碱的反胶束萃取及抑真菌作用研究PAHs in the extraction rate of tea brewing by the impact is very obvious.
PAHs在茶汤中的浸出率受冲泡因素的影响是非常明显的。
参考来源 - 川渝地区传统烘青绿茶中多环芳烃的组成及浸出规律分析研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The extraction rate of kaempferitrin could reach about 45%.
可使山柰苷的提取率达到45%左右。
Under this optimal condition, the extraction rate of total saponins was 82.41%.
在这个最佳条件下试验，三七总皂苷提取率为82.41%。
Objective: Compare the extraction rate of Rutin in different extraction process.
目的：比较芸香苷在不同提取工艺下的提取率。
应用推荐