Xi'an Sengmei Biological Technology Co., Ltd
Business Type:Manufacturer
Country/Region:China
Ddu Verified
HOT Rank
Xi'an Sengmei Biological Technology Co., Ltd
We are professional supplier of animal and plant extracts.
Xi'an Sengmei Biological Technology Co., Ltd
We are professional supplier of animal and plant extracts.
Business Type:Manufacturer
Country/Region:China
Ddu Verified
HOT Rank
Information
Product Name: Pterostilbene Powder
Part Used: Fruit
Purity: 98%
Enrofloxacin base ,93106-60-6
Enrofloxacin Hcl ,112732-17-9
Quality standard :CPV2010 /USP/EP/BP
Use:Veterinary medicine
Appearance: Light-yellow or light-yellow orange crystalline powder
Purity: 99% min
2.Certificate of analysis for Enrofloxacin base:
| Item | Standard | Result |
| Appearance | Light-yellow or light-yellow orange crystalline powder | Light-yellow crystalline Powder |
| Melting range | Between 221째C and 226째C | 223.0째C~225.5째C |
| Identification | Meet the requirements | Meet the requirements |
| Fluoroquinolonic acid | Not more than 0.2% | <0.2% |
| Ciprofloxacin | Not more than 1.0% | 0.15% |
| Loss on drying | Not more than 3.0% | 0.10% |
| Residue on ignition | Not more than 0.2% | 0.04% |
| Heavy metals | Not more than 20ppm | <20ppm |
| Assay(on the dried basis) | Not less than 98.5% | 99.10% |