Doublewin Biological Technology Co., Ltd.(expird)
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Business Type:Lab/Research institutions
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Country: 
China (Mainland)
Business Type:Lab/Research institutions
CAS NO.129938-20-1
1. We have experience in exporting steroids, as you know, EU places much emphasis on them, and you must find a experienced partner who will assure you;
2. Quality: Our company is a professional leading factory in China in pharmaceutical area, We had stable customers and exported to Germany, Spain, UK, USA, Australia, Middle East, and any other countries. We can provide good references about our company. As for the quality of the products, we 're sure they can satisfy you well enough;
3. Package: Professional packing with professional materials
4. Delivery: We have products in stock, and we will deliver them soon when your PO arrived.
Meanwhile we will give you the tracking number in order to make you know the exact location of the products. We will keep track of the product until they arrive you; We choose the best courier service for you, and with the delivery around 4-7 working days.
5. Service: Best Service with after-sales service and consultation.
Quick Detail
Alias: , hydrochloride,Dapoxe, Dapoxeti ,hy, hydrochloride
CAS No: 129938-20-1 or 119356-77-3
Molecular Formula:C21H24ClNO
Molecular weight:341.88
Purity: 98%
Appearance: White crystalline powder
Solubility:soluble in water and alcohol.
Usage: Can be used as pharmaceutical material , improves erectile function significantly, possibly increase testosterone through increased sexual activity, and it is very safe.
Description
, marketed as (among and other brands) is the first compound developed specially for the treatment of premature ejaculation (PE) for men between18-64 years old. works by inhibiting the serotonin transporter, increasing serotonin’s action at the post synaptic cleft, so as to delay consequence ejaculation. As a member of selective serotonin reuptake inhibitor (SSRI) family, was initially created as an antidepressant. However, unlike other SSRIs, is absorbed and eliminated rapidly in the body. Its immediate response makes it suitable for the treatment of PE but not as an antidepressant.
Application
Treat male premature ejaculation and erectile dysfunction. Because lack of specific approval treatment for PE in the US and some other countries, other SSRIs such as fluoxetine, paroxetine, sertraline, fluvoxamine, and citalopram have been used as off label drugs to treat PE. Waldinger's meta analysis shows that the use of these conventional antidepressants increasing IELT from two to ninefold above base line in comparison of three to eightfold when is used.
COA
| ITEMS | STANDARD | RESULTS |
| Characteristics | White or almost white crystalline powder | White crystalline powder |
| Melting point | 175.0~177.0ºC | 174.0~179.0ºC |
| Specific rotatlon | +128°±3(C=1,CH3OH) | +128°±3(C=1,CH3OH) |
| Loss on drying | ≤0.5% | 0.32% |
| Heavy metals | 0ppm | 0ppm |
| Relative substance | ≤0.1% Total impurity |
0.07% |
| Assay(on drled basis) | ≥99.5% | 99.61% |
| Conclusion | It complies to prescrlbed enterprise standard | |
Competitive Advantage:
1. Our company is a professional production leading factory in China in pharmaceutical area of many years. Delivery areas of our products:US, UK, Canada, Australia, Brazil, Russia, Portugal, Latvia, Switzerland, Iceland, Ukraine, Germany, France, Netherlands, Belgium, Peru, Sweden, New Zealand, the Czech Republic, Lithuania, Ireland, Tunisia, Mexico, Greece, Puerto Rico, Thailand, Israel and so on.
Payment method: T/T, , Moneygram
2. Discreet package .The packing suits you best would be choosen to cross customs safely. Or if you have your own ideal way, it could be also take into consideration .
3. Top quality. High quality guaranteed, once any problem is found, the package would be reshipped for you .
4. Security Shipping:Shipping by express (FedEx,UPS,DHL,EMS), by air.The most professional forwarder would be recommanded for you.
5. We have stock, so we can delivery quickly at the very day when receive the payment.
6. Warm after-sale service for you 24/7. Any of your question would be solved for the first as soon as possible.
7. A discount would be given when you make a large order.
Q&A
Q1: Have your Product Quality been Approved by Third Party Lab
A: Yes, All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France etc. So you will be assured with Good Quality if you choose us.
Q2:How do you treat quality complaint
A:First of all, our QC department will do strict examination of our export products by HPLC, UV, GC , TLC and so on in order to reduce the quality problem to near zero. If there is a real quality problem ,caused by us, we will send you free goods for replacement or refund your loss.
Q3. How to cooperate with us
You can contact us for cooperation through the website contact information, or contact with the salesmen in our company. We will connect you about the specific detail via email.
Q4: Do you Accept Sample Order
A: Yes, we accept small order from 10g, 100g and 1kg for your evaluation quality of our goods.
Q5: Is there any discount
A: Yes, for larger quantity, we always support with better price.
Q6:Do you accept VISA business credit card
A:Sorry we don't accept VISA credit card,
we'd like to accept T/T , Moneygram , .
Q7:How long does it take to the goods arrived
A:It is Depending on your location,
For small order, please expect 3-7 days by DHL,UPS,TNT, FEDEX, EMS.
For mass order, please allow 5-8 days by Air, 20-35 days by Sea.
Q8: Do you have any reshipment policy
we have good after-sale service and re-shipment policy if the parcel lose
Our long association with our clients has brought great benefits
We always take the upmost care in the packaging of our products
our clients will confirm this as even they struggle to find them without help at times.
But in spite of our best efforts it is still possible will seize a small number of packages.
In this circumstance we promise reship free to establish long term relationship
Q9 How to proceed order
Let me konw the items,quantity and the destination contury wihch help me to give you a right price
Please let me know the items you are looking for, quantity and the destination country.After you confirm all details of order, pay money 100% in advance and give us Shipping address.We arrange the shipment at first time after receive payment and offer after-sales service after you receive parcel.