Anti Estrogen Steroids Ethynyl Estradiol / Ethinylestradiol Raw Hormone Materials CAS 57-63-6 - 50-28-2
Anti Estrogen Steroids Ethynyl Estradiol / Ethinylestradiol Raw Hormone Materials CAS 57-63-6 For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale Anti Estrogen Steroids Ethynyl Estradiol / Ethinylestradiol Raw Hormone Materials CAS 57-63-6, Made in China, High Quality Products!, China cheap prodocuts, china suppliers Supplier, Manufacturer.
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Anti Estrogen Steroids Ethynyl Estradiol / Ethinylestradiol Raw Hormone Materials CAS 57-63-6
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Description of?Ethynyl Estradiol
# # Ethinylestradiol is a man-made form of the naturally occurring female hormone called oestrogen. It is prescribed to treat period (menstrual) problems, and also to help ease menopausal symptoms. It is usually prescribed alongside another female hormone called a progestogen.
# Ethinyl estradiol also sometimes written as ethinylestradiol, ethynyl estradiol, or ethinyl Stradiol, is a derivative of 17β -estradiol (E2), the major endogenous estrogen in humans. EE is an orally bioactive estrogen used in many formulations of combined oral contraceptive pills. It is one of the most commonly used medications for this purpose.
# Estinyl was a preparation of EE alone that was used for the management of menopausal symptoms and female hypogonadism.
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Quick Details?
Product Profile:
Product Name: Ethynyl Estradiol
CAS: NO. 57-63-6
Molecular Formula: C20H24O2
Molecular Weight: 296.41
Standard: USP
Appearance: White powder
Melting Point: 180~186
Loss on drying: ≤ 1.0%
Assay: 97.0~102.0
Manufacturer: Kafen
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Our Advantages
(1)?High quality
We are manufacturer with its own lab and factory.
The purity of our product is tested by our quality department before it is shipped to our clients.
As our client, you can also request for a third party evaluator such as SGS, CTI or ITS,
when you confirm your order and before it is shipped.
(2)?Competitive Price
We not only supply products but we also manufacture goods to ensure our client satisfaction.
We deal directly with our clients therefore we provide you with the best price on the market.
(3)?Safe and Rapid Delivery
We company works with professional shipping companies to ensure fast and efficient delivery.
As experts in our field we have a lot of experience in dealing with all kinds of foreign clients.
We know the best way to ship products to the U.S, EU, Australia, Canada, South America and other regions of the world.Products can be sent out within 24 hours after payment.
A tracking number will be made available after products have been shipped.
We also provide a 24 hours, 7 days a week customer service, ready to take your queries.
(4)?Quick Response
We ensures that all our client enquiries are addressed as quickly as they are received.
We can contacted through email,Skype, Facebook, and twitter.
All your enquiries will receive response within the day.
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Guangzhou Kafen Biotech Co.,Ltd
Address: No.128,Hanxing East Rd,Zhongcun,Panyu District, Guangzhou, Guangdong, China, 510000
Tel: 86-180-11892373
Guangzhou Kafen Biotech Co.,Ltd is a high-tech and professional company founded in 2002,which specialized in developing, manufacturing,,distributing steroid hormone powders and intermediates.We have been devoted in R&D, production and聽marketing steroid hormone and pharmaceutical raw materia
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