Hunan Flag Bio-technology Co.,Ltd.
|
检验项目
Item
|
检验标准
Inspection Standard
|
检验结果
Results
|
外观Appearance
|
White or almost white crystalline powder,
白色或类白色结晶粉末
|
Conforms
|
鉴别 Identification
|
Enterprise Standard 企业标准
|
Conforms
|
有关物质 Related Substance
|
Lithocholic Acid ≤0.1%
胆石酸 ≤0.1%
|
Conforms
|
比旋度Specific Optical Rotation
|
+58 - +62°
|
+60.0°
|
熔点 Melting Piont
|
200℃ -204℃
|
201.3℃-202.6℃
|
干燥失重 Loss on drying
|
≤1.0%
|
0.6 %
|
灼烧残渣 Ignition residue
|
≤0.1%
|
0.08%
|
含量 Assay
|
≥ 99.0%—101.0%
|
100.8%
|
重金属 Heavy Mental
|
≤ 10ppm
|
Conforms
|
液相纯度
Purity HPLC
|
CDCA ≤1.0%
|
0.22%
|
Max. each impurity ≤0.1%
总杂
|
0.095%
|
Total Impurity ≤1.5%
|
0.44%
|
结论:本品经检验,各项指标均符合企业标准。
Conclusion: The product Conforms to the standard.
|
|
Send Inquiry
|
Changde Yungang Biotechnology Co.,ltd.
|
Description : White or almost white crystalline powder, taste bitter, without stink. Related substance :Lithocholic acid≤ 0.1 % . Specific Rotation:+58°~+62 ° Melting Point:200°C ~ 204°C Loss on drying:≤ 1.0 % Blazing Residue:≤ 0.1 % Assay:≥99.0%—101.0% Heavy Meltals:≤10ppm
|
Send Inquiry
|
Changde Yungang Biotechnology Co.,ltd.
|
Description : White or almost white crystalline powder, taste bitter, without stink. Related substance :Lithocholic acid≤ 0.1 % . Specific Rotation:+58°~+62 ° Melting Point:200°C ~ 204°C Loss on drying:≤ 1.0 % Blazing Residue:≤ 0.1 % Assay:≥99.0%—101.0% Heavy Meltals:≤10ppm
|
Send Inquiry
|