Superiority:
Hangzhou Haiqiang Chem is a leading manufacturer and supplier of chemicals in China.We develop,produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fine chemicals.
We could give you:
1.Best quality in your requirement
2.Competitive price in China market
3.mature Technical support
4.Professional logistic support
All we want is win-win business. Send yr. inquiries, you will get it!
Details:
Appearance Yellow powder, odorless
Assay 900u/mg min
Crystallization Complies
Specific optical rotation -235~-250?
Loss on drying 2.0% max
Conclusion The products complies with standard BP2003/USP31