|StorageTemperature||Keep in a cool, dry, dark location in a tightly sealed container or cylinder.|
|Appearance||White or yellowish-white crystalline powder|
|Solubility||Practically insoluble in water, freely soluble immethylene chloride,soluble in alcohol.|
|IR||Corresponds with that of CRS standard|
|HPLC||The retention time for H2B1a and H2B1b corresponds with that of standard preparation|
|Appearance of solution||Clear and not more intensely colored than BY1|
|Specific optical rotation(anhydrous and solvent-free substance)||-17 ~ -20|
|Related substances||Individual impurity(RRT1.3-1.5)≤2.5|
|Any other individual impurity≤1|
|Ethanol and Formamide(%)||Ethanol≤5.0|
|Residue of solvent(toluene)||≤890ppm|
|Assay(%)(HPLC,on dry basis)||H2B1a(H2B1a+H2B1b)≥90.0|
Ivermectin is widely used in cattle, sheep, horses, pigs, gastrointestinal nematodes, lung nematodes and parasitic arthropod, canine intestinal nematodes, ear mites, scabies mites, silk worm and microfilariae, gastrointestinal nematodes and external parasites and poultry. This product belong to the broad-spectrum drug resistant parasites.
1:We have 20 years of experience in exporting products, strong market response capabilities and a wide range of trading partners.
2:We have a variety of certified factories to produce high quality products.
3:We offer full link hosted services from production to delivery.
4:We provide testing services prior to shipment of the product.
5: We will cultivate customers in every country market, let customers develop quickly with us, and win-win cooperation.
6:Stable supply, delivery on time, quality assurance
Question 1:Can you supply free samples ?
Answer:Because so many free sample orders everyday to us, sorry, we need to supply sample with charge, but sample charge can be deducted from future orders.Hope you can understand.
Question 2: How to assure your delivery same good quality as sample?
Answer: We just take sample from mass production. So same production line,same quality. Even we can supply you preshipment batch sample approval.
Question3. How to assure our delivery and quality after prepayment? If there is a dispute about quality etc, how to solve the problem?
Answer: We are committed to ingredient industry for nearly 20 years. Our products sold popular to European, american, russia and asian market.
The most important is pls book order directly in Alibaba order.You can get extra Ali trade assurance. Our current assurance limit is USD104000 and will still up in future.
We welcome use Trade Assurance, you'll enjoy:
100% product quality protection
100% on-time shipment protection
100% payment protection for your covered amount
Question 4:What kind of payment do you prefer?
Answer: We can accept TT, DP,LC,Westunion etc.
|T/T||30% T/T in advance, paid the balance before shipment|
|30% T/T in advance, paid the balance against copy of B/L|
|L/C||L/C amount above 20,000 usd, we can accept L/C at |
sight after the issuing bank approved by us
|Amount lower than 5000usd|