Male Enhancement Raw Powder 99% Purity Sildenafil CAS 139755-83-2
As for us,the quality of the product comes from production, not
quality testing.We can guarantee that most of our products' assay
are up to 99%.
As for us, we always keep pace with the market to quote proper and
the most competitive price.
As for us, customers are the source of our manufacturing.We always
adhere to the customer-oriented development principles. We
take sincere concern for customers,and always stand in the
customer's position to consider.
This is Gillian, come to visit my shop, pleasantly surprise for
Product Name: Sildenafil
Character: White or almost white crystalline powder, odorless,
bitter astringent taste, insoluble in water and ethanol.
Assay: 99% min.
Grade: medical grade
Usage: For the V-phosphodiesterase inhibitors for the treatment of
Categories: Active Pharmaceutical Ingredients; Miscellaneous
Biochemicals; Sildenafil; Erectile Dysfunction.
storage temp. Refrigerator
Density: 1.4±0.1 g/cm3
Melting point: 187-189°C
Boiling point:672.4ºC at 760 mmHg
Sildenafil is the oral medication for treatment of erectile
dysfunction, it is time when 5 phosphodiesterase inhibitors was
researched by the American pharmaceutical company Pfizer for the
treatment of cardiovascular diseases ,unexpectedly found that this
drug improved the patient's sex life. March 1998 by the US Food and
Drug Administration approval ,it is used for prescription drugs for
the treatment of male erectile dysfunction , becoming the first
oral medication of clinical specifically for the treatment of male
erectile dysfunction medication.
The recommend dosage is about 50mg. The maximum dosage is about
In the market, it's always sold in 10mg, 50mg, 100mg.
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1.What time do you deliver products we have ordered?
We always deliver products within 24 hours after receiving payments
for the most products we sell are in large stock.
2.What kind of shipment ways do you adopt?
We always take expresses to transport products including EMS, DHL,
TNT, UPS, FedEx and so on. We will adopt the most suitable express
ways according to your products quantities,product category and
rate of clearance. As for large order, we also can transport
products by sea.
3.Can you provide free sample for us?
Yes, we can do it. The sample is free, but you have to bear the
4.Can we trust your products quality?
We are a kind of company working on chemical industry for thirteens
years.Our products meet all standards.And we have our own
certificate of analysis. We can provide COA of each batch good.As
you know, we can provide sample for you ,so if you are worried
about the quality of our product, you can take sample first to have
a test, then decide whether purchase in large quantity.
5.Why are your products higher than others?
We always keep pace with the market to quote proper and the most
competitive price. What you buy in our company is the guarantee of
product quality.Several factors influencing the product price
include assay, extraction process, grade,raw materials used and so
on. So I suggest that you can take sample to test the quality to
determine whether the price is proper.
--------About Our Company--------
Shenzhen Sendi Biotechnology CO., Ltd, owned by Yuancheng group,is
a large high-tech chemical enterprise specializing in fine
chemicals, flavors, spices, food additives, pharmaceutical raw
materials and intermediates.We set research, development,
production, operation, sales in one.We have more than 10000 square
meters manufacturing shop established in terms of GMP standard from
pilot to large production, with advanced equipment.We have perfect
quality assurance system and perfect quality control system. And we
also have multiple sets of high pressure liquid chromatography, gas
chromatography and UV analysis instrument with high efficiency and
high sensitivity spectrophotometer, to analyze and control the
If you have any question, please feel free to contact me!