1·Objective: to extract and determine total flavonoids from Walnut kernel septum membranes than select the best extract industry item.
目的：从核桃仁内隔膜中提取并测定总黄酮含量，选择最佳提取工艺条件。
2·The total flavanoids contents of Hotan walnut kernel septum membranes in the different extraction solvents by using spectrophotometric method with rutin as reference substance.
以芦丁为对照品，用分光光度法测定不同溶剂提取的和田核桃仁内隔膜中总黄酮含量。