lipoic acid Alpha lipoic acid Alpha lipoic acid powder
Alpha lipoic acid
Item |
Standardization |
Result |
Aspect |
White to off white crystalline powder or colorless crystals |
Complied |
Identification |
Meets EP7.0 |
Complied |
Appearance of solution |
Clear and colorless |
Complied |
Specific rotation[α] |
+21.0°~+27.0° |
+23.9° |
Loss on drying |
1.0% max. |
0.32% |
Sulfated ash |
0.2% max. |
0.09% |
Heavy metals |
10ppm max. |
Complied |
Zinc |
10ppm max. |
Complied |
Related substances |
As Eur. Pharm requirement |
Complied |
pH |
2.0~2.8 |
2.3 |
PACKAGING
FACTORY
FAQ
If you have any question when you contact or before place an order to us, please first check the below information for reference. You can find information that can help you decide whether your product or related accessory needs service, and see what service options are available to you.
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View