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.113-98-4
99%(1-100)Kilogram
1,In No Less 8 years exporting experience.
2.Lower Price with higher quality
3,Free sample
4,We are sincerely responsible for the "product quality" and "After Service"
Company Introduction:
Shanghai Upbio Tech 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.
|
tems |
standard |
result |
|
|
appearance |
white or almost white crystalline powder |
white crystalline powder |
|
|
identification |
complies |
complies |
|
|
ph |
5.5-5.7 |
6.44 |
|
|
specific optical rotation |
+270°～+300° |
+295° |
|
|
absorbance |
325nm |
0.10 max |
0.01 |
|
280nm |
0.10 max |
0.02 |
|
|
264nm |
0.80-0.88 |
0.84 |
|
|
related substances |
1.0% max |
0.1% |
|
|
loss on drying |
1.0% max |
0.09% |
|
|
sterility |
complies |
complies |
|
|
assay calculated as anhydrous substance |
96.0%～102.0% |
99.3% |
|
|
conclusion |
complies with ep 5 standard |
||
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Factory Picture:
Delivery:
3days by EMS,FEDEX,DHL.
Welcome to Upbio, and welcome to inquiry me about all our products, we will provice the competitive price for u. We are sincerely responsible for the "product quality" and "After Service"