曲克芦丁

曲克芦丁    Troxerutin

质量标准: 国家药品监督管理局   Quality standard: S.D.A. of China
WS-10001-(HD-0226)-2002        WS-10001-(HD-0226)-2002

性状:黄色、黄绿色或浅棕黄色粉末         Characters: A yellow green-yellow or       light brown powder
其他羟乙基衍生物:峰面积之和≤20%      Other ramifications: Sum of Peak Area≤20%
PH值:5.0 ~ 7.0                          PH: 5.0 ~ 7.0
水分:≤ 4.0%                           Water: ≤ 4.0%
灼烧残渣:≤ 2.5%                       Residue on ignition: ≤ 2.5%
重金属:≤ 20ppm                        Heavy Metals: ≤ 20ppm
含量:≥80%                            Assay: ≥80%