Sildenafil (Viagra) Quick Detail
Product name | Sildenafil Citrate |
Other name | Sildenafil; ; |
CAS register number | 171599-83-0 |
Molecular formula | C28H38N6O11S |
Molecular weight | 666.7 |
Molecular structure | |
Melting point | 187-189°C |
Assay | 98% |
Sildenafil (Viagra) Description
Sildenafil (Viagra) Applications
Sildenafil (Viagra) COA AND HPLC
Items | Standard | Results |
Assay by HPLC: | 98% | 99.37% |
Appearance: | White fine powder | Complies |
Odor & taste: | Slight bitter | Complies |
Mesh size: | 100% pass 80mesh | Complies |
Solubility: | Soluble in water | Complies |
Loss on drying: | ≤2.0% | 1.15% |
Heavy metals PPM: | <30ppm | Complies |
Microbiology: Total Plate Count: Yeast & Mold: E.Coli: S. Aureus: Salmonella: | <1000cfu/g <100cfu/g Negative Negative Negative | 800cfu/g 90cfu/g Complies Complies Complies |
Conclusion: | Conform with USP 32 |
Competitive Advantage
1.Rich experience in loading a great amount of containers in Chinese sea port;
2.Fast shipment by well-reputed shipping line; 3.Packaging with pallets according to buyers’ special request; 4.Providing best service after shipment by e-mail; 5.Cargoes together with container sales service available; 6.Providing photos of cargoes before and after loading into container; 7.Raw materials from Chinese origin;To Avoid Scam! Buy from Us!
Adequate stock as we are the manufacturer
Strict quality control before products are allowed to sell
Worldwide shipping and delivery is guaranteed
Bitcoin ,Western Union,MoneyGram,Bank Transfer Accepted
EMS,UPS,DHL,Fedex,TNT,by air,by sea etc
All personal information is kept confidential
Photos of parcel and tracking number be offered timely
24/7 online service
You can ask us any question you doubt and we will reply within 12 hours. Old tracking numbers of your country can be offered for your reference. Variety of discreet packages can be offered for your choice,also we can give advice of which package and express is the safest to your country according to our years of experience. All our deliveries are packaged plain without any descriptions or company names. None else know what is inside.
Order Guide
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: Is there any discount? A: Yes, for larger quantity, we always support with better price. Q4:How long does it take to the goods arrived? A:It is Depending on your location. Q5 Do you have any reshipment policy? A: 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.FAQ
Q1: Can I get some samples? A: Sure, we offer free sample, you just need to pay the shipping cost. Q2: How to make orders? A: Please send inquiry to us, then we will do the offer. Payment via Western Union, Moneygram, Bank Account and Bitcoin. Then we will arrange shipping. After delivery we will offer tracking No.. Q3: Is the shipping 100% Guarantee? A: Yes, we offer 100% Shipping Guarantee. If any seized parcel we will do resending. Q4: How to delivery? A: Parcel will be shipped out in 3 working days after payment. Usually we use EMS, ePacket, Fedex, DHL, TNT and USA Domestic mixed shipping and so on. Q5: Is there any discount? A:Yes. The price is negotiable. Just send us the items you need and the quantity. We will apply the best price and offer discount for you. Q6: What is the Minimum order quantity? A: Usually MOQ is 100g. But depends on the items and your requirements we also can do 10g, 20g, 30g or 50g.Similar injectable products
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Contact Us
Hjtc (Xiamen) Industry Co., Ltd.
Xiamen Huayongjian Biotechnology Co., Ltd.
Contacts: June & Eason Whatsapp:+8618206063252; +8618759200098 E-mail: eastern002@126.com;
eason_hjtc@126.com Web site:https://www.steroidpowder-hjtc.com/ http://www.safeststeroid.com/ http://www.glassviallabels.com/ https://hjtc-printing.en.made-in-china.com/
Packaging & Delivery
100g/500g/1kg/5kg/10kg/25kg Fluorinated Bottles,Carboard Drums or others or as your special request. Iron drum & plastic drum packaging • 1000kg/drum • 850kg/drum • 200kg/drum&plastic drum • 180kg/drum&plastic drum • 25kg/plastic drum