Product Certification&
Enterprise Certification
Country: China (Mainland)
Business Type:Trading Company
Mobile:
Tel:
Fax: +86-51-65418697
Province/state: Anhui
City: Hefei
Street: B911 Xincheng Business Center, Qianshan Road, Hefei Anhui China
MaxCard:
ISO
Product Overview
ITEMS |
STANDARDS |
RESULTS |
Appearance |
White crystalline powder |
White crystalline powder |
Identification IR |
Similar with the Reference Spectrum |
Conforms |
Assay |
98%~101% |
98.9% |
Optical Rotation |
-15.5°~-17.5° |
-16.4° |
Iron |
NMT 10ppm |
Conforms |
Loss on Drying |
NMT0.5% |
0.24% |
Residue on Ignition |
NMT 0.1% |
0.04% |
Arsenic |
NMT2ppm |
<2ppm |
Heavy Metals |
NMT10ppm |
<10ppm |
Sulphates |
NMT3000ppm |
Conforms |
Ammonium |
NMT200ppm |
Conforms |
Conclusion |
Complies with Enterprise standard nutraceuticals grade |
|
Storage |
Store in a well-closed container with constant low temperature. |