Shanghai Upbio Tech Co.,Ltd（expird）
Free supplier Enterprise Certification
- Free
supplier - 12th
years
Free supplier Enterprise Certification
Business Type:Lab/Research institutions
Product Certification&
Enterprise Certification
Country: 
China (Mainland)
Business Type:Lab/Research institutions
CAS NO.1617-90-9
99%(1-1000)Kilogram
1,In No Less five years exporting experience.
2.Lower Price with higher quality
3,Free sample
4,We are sincerely responsible for the "product quality" and "After Service"
Onchem specialized in APIs, chemical intermediates, herbal extract ， pharmaceutical raw materials and health food supplement
Company Introduction:
Shanghai Upbio Tech Co.,Ltd (Former Onchem (China) Co.,Ltd） is a comprehensive manufacturer and an international distribution
of chemicals throughout the world. Specialized in APIs, chemical intermediates, herbal extract and pharmaceutical raw materials.
Product Detailed
Vincamine 99% Basic Info:
| Item | Specifications | Results |
| Assay(HPLC) | 98.0%~102.0% | 98.9% |
| Appearance | White fine crystalline powder | Complies |
| Identification | IR | Complies |
| Melting point | 156.0~160.0℃ | 157.0~158.0℃ |
| Loss on drying | ≤0.5% | 0.11% |
| Residue on ignition | ≤0.1% | 0.06% |
| Related substance | ≤1.0% | 0.75% |
| Heavy metals | ≤10ppm | Complies |
Package: 1kg/pack,25kg/drum
Storage：2 year
Sample: we provide free sample.
Delivery:3days by EMS,FEDEX,DHL.
Factory Picture:
Welcome to our Onchem (China) Co.,Ltd, and welcome to inquiry me about all our products, we will provide the competitive price for u. We are sincerely responsible for the "product quality" and "After Service"