银杏叶提取物 CP2020

[Botanic Name] 银杏科植物银杏的干燥叶
[Appearance] 棕黄色粉末,略有银杏叶香味
[Specification]银杏黄酮≥24%,银杏总内酯≥6%, 银杏酸≤10PPM,游离槲皮素≤1.0%,游离山柰素≤1.0% 游离异鼠李素≤0.4%,槲皮素/山柰素0.8-1.2, 异鼠李素/槲皮素≥0.15

What Ginkgo Biloba Is Used For