Hangzhou ZeErRui Chemical Co., Ltd.
Assessed Supplier
- Assessed
Supplier - 8th
years
Assessed Supplier
Business Type:Lab/Research institutions
Product Certification&
Enterprise Certification
Country: 
China (Mainland)
Business Type:Lab/Research institutions
Tel: +86-571-82512721
Mobile: 8615067157489
Tel: +86-571-82512721
Fax: +86-571-57153510
URL: http://www.chinazerchem.com
Province/state: Zhejiang Province
City: Hangzhou City
Street: No 317,Jingling Road,Guali Town,Xiaoshan District
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CAS NO.2061897-68-3
Hangzhou ZeErRui Chemical Co., Ltd. located in Lingang industrial areas, our plant covers an area of 6000 square meters.ZeErRui dedicated to the development, production and marketing of chemicals. We have earned ourselves a good reputation at home and abroad with advanced technology, standardized management and well established service systerm.
Our advantage:
1.Modest price
2.Good quality
3.Excellent pre-sales and after-sales service
4.Custom service
We now have 3 labs mainly used for technology development and custom synthesis, if you need customize service,pls feel free to contact us.
|
Index Name |
Specification |
Result |
|
Appearance |
White powder |
White powder |
|
Purity(HPLC) |
≥98% |
100% |
|
Optical Impuriy Boc-D-His(Trt)-aib-OH |
≤0.15% |
0.15% |
|
Chiral Purity(HPLC,%area) |
≥99.85% |
99.85%(HPLC) |
|
Water Content(K.F.) |
≤0.5% |
0.20% |
|
Impurity of Boc-His(Trt)-OH |
≤0.5% |
0% |
|
Impurity of Boc-His-OH |
≤0.5% |
0% |
|
Impurity of Trt-OH |
≤1.5% |
0% |
|
Other single Impurity |
≤0.5% |
0% |
|
1H NMR |
In accordance with the structure |
Conforms |
|
Mass Spectrum |
In accordance with the structure |
Conforms |
|
Conclusion |
Conforms to the standard of enterprise |
|