Rutin is a kind of natural flavonoid from plants.It is applied widely in the food,pharmaceutical,and cosmetic industries for its peculiar activities such as antioxidation[1,2],anti-inflammation,anti-h
通过Soft Independent Modeling of Class Analogy (SIMCA)模式识别方法分析16种二元食用调和油,采用气相色谱法分析16种二元食用调和油537个样品的脂肪酸组成和相对含量。以每种调和油中9个脂肪酸的相对含量为变量,采用SIMCA分析技术进行数据预处理,选择合适的主成分数,对每种调和油的训练集进行主成分分析(PCA),并通过交互验证建立各油脂种类的PCA模
A series of novel functional spherical biomaterials were prepared by the esterification reactions between cyclodextrins and cellulose beads using polycarboxylic acids(PCAs) as crosslinking agents.In o
A sensitive method for the determination of 11 kinds of long-chain fatty acids (LCFAs) using a new synthesized labeling reagent 2-(12-oxobenzo[b]acridin-5(12H)-yl)ethyl-p-toluenesulfonate (BAETS) by H