Hebei ShengYang Biological Technology Co. Ltd(expird)
Free supplier Enterprise Certification
- Free
supplier - 4th
years
Free supplier Enterprise Certification
Business Type:Trading Company
Product Certification&
Enterprise Certification
Country: 
China (Mainland)
Business Type:Trading Company
CAS NO.1401-69-0
Industrial Grade(1-10)Metric TonIndustrial Grade(1-50)Metric TonIndustrial Grade,Food Gra(1-50)Metric Ton
High quality, best service, competitive price is our principle
1. Low-price quality products and first-class service are waiting for our customers
2. Professional transportation team ensures the safe and timely arrival of goods
Long-term and sincere partners are waiting for you here
Why choose us
1. Advanced production line and professional R & D team
Our products are superior in quality and the price is the most favorable
3. Strong supply capacity
4. Fast and safe delivery and on-time delivery
5. We can provide customized products
Our company and we are specialized in the research and development of pharmaceutical intermediates.
Welcome new and old customers to consult and purchase, the company invested a lot of money and mental research fine chemical RESEARCH and development department, biochemical, pharmaceutical and intermediate products to meet the market demand. High level research team, advanced equipment and good scientific research atmosphere are the guarantee of quality.
Our products are well sold in Italy, Korea, Canada, Poland, Australia, England, Mexico, Germany, America and so on.
1. Quality:
Our company is a company specializing in the production of intermediates and chemicals for many years, our products have been exported to Germany, Spain, Britain, the United States, Australia, the Middle East and other countries, and get good feedback from customers. So you can trust us.
We are a factory, so you needn't doubt the quality.
2. Payment Terms:
Examples are T/T, L/C, , Money Gram and others
3. Services:
To provide the best service and after-sales service to all customers.
1) We will deliver the goods within 5 days after receiving your payment. If you would like to cancel or change your order, please let me know...... within 24 hours of your payment That way we can both negotiate the best possible price.
2) We will ship the goods you order from us via HKEMS, DHL, UPS, TNT and EUB. We will decide which express to choose
3) As usual, you can receive the goods within 4-7 days. If the goods are lost or not received for any other reason, please contact us immediately.
4. Delivery:
Sample order: As usual, you can receive the goods within 4-7 days. We can send by HKEMS, HK Air Post, DHL or other means.
We have professional and stable logistics, and we can smoothly deliver packages in about 3 to 5 days.
Bulk orders: by sea or air, depending on your requirements, delivery time is 7-15 days after payment.
If you have any further questions, please feel free to contact me.
Our products sell well in Italy, South Korea, Canada, Poland, Australia, England, Mexico, Germany, the United States and so on.
Specification
|
Items |
Specification |
|
Product name |
Tylosin |
|
CAS |
1401-69-0 |
|
Appearance |
White powder |
|
Assay |
≥99% |
|
Molecular Formula |
C46H77NO17 |
|
Molecular Weight |
916.1 |
|
EINECS |
215-754-8 |
| Category | Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug |
| Standard | Medical standard |
| Shelf life | 2 years |
| Storage | should be stored in a well-closed container at low temperature, keep away from moisture, heat and light. |
| Test Item | Standard: USP |
|
Identification |
IR spectrum similar to that of RS |
|
HPLC retention time similar to that of RS |
|
|
Related substance |
Total impurities: NMT0.3% |
|
Single impurity: NMT0.1% |
|
|
Heavy metals |
NMT 10ppm |
|
Loss on drying |
NMT0.5% |
|
Residue on ignition |
NMT0.1% |
|
Assay |
98.5%-101.0% |