|含量：||97% (API grade)|
|包装：||2mg/vial ， for other packages pls just contact for details|
|◆Statement：API grade , not finished dosage.|
Products protected by valid patents are not offered for sale in countries where the sale of such products constitutes a patent infringement and its liability is at buyers risk. This item is only for R&D purpose not for commercial business on sale. Buyers should overview the patent issue in their countries.