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China Factory Supply 99% Original Powder Estradiol Valerate CAS 979-32-8/50-28-2/313-06-4
| Price | $400.00 |
|---|---|
| Min Order | 1 kg |
| Availability | In Stock |
| Shipping From | Anhui, China |
| Popularity | 322 people viewed |
Model NO.:
Estradiol Valerate
CAS No.:
Customization
Formula:
Customization
EINECS:
Customization
Grade:
CHP/USP/IP/pH.Int./Bp, Chemical
Function:
Chemical
Usage:
Cosmetic Raw Materials, Usage Raw Materials
Raw Material:
Chemical
Transport Machine:
Chemical
Type:
Pharmaceutical Intermediates
Appearance:
Powder
Quality:
Technical
Colour:
White
MOQ:
1 Kilograms
Storage:
Cool Dry Place
Package:
1kg/ Bag 25kg/Drum
Purity:
90%-99.99%
Delivery Time:
15-25 Days
Place of Origin:
Anhui, China
Advantage:
Fctory & Professional
Brand Name:
Keynovo
Shelf Life:
2 Years
Sample:
Avaliable
Trademark:
keynovo
Transport Package:
Safe Packing
Specification:
25kg/drum
Origin:
China
Product Description
Ethynyl estradiol is a synthetic form of the naturally occurring female sex hormone, estradiol. It is a type of estrogen, which plays a crucial role in the development and maintenance of the female reproductive system. Ethynyl estradiol is commonly used as a component in various hormonal contraceptives, including birth control pills and contraceptive patches.
As a synthetic estrogen, ethynyl estradiol helps regulate the menstrual cycle and prevents ovulation. It also contributes to changes in the cervical mucus and uterine lining, making it more difficult for sperm to reach the egg and for a fertilized egg to implant in the uterus.
It's important to note that ethynyl estradiol is often combined with a progestin (a synthetic form of progesterone) in contraceptive formulations. The combination of ethynyl estradiol and a progestin provides a more effective method of preventing pregnancy compared to using either hormone alone.
1. Are you a manufacturer or trading company?
A: We are a manufacturer and welcome to visit our factory.2. How to confirm the product quality before placing an order?
A: We can provide you with the sample. Also, we have the inspection report issued by the authoritative third-party testing agency.
3: What's your MOQ?
A: It depends on different products. We accept sample orders. Also for some products, we can provide you with a free sample.
4:Do you provide after-sales service?
A: We provide 24-hour customer service. If you encounter any product quality problems or transportation problems, please feel free to contact us.
5:How about delivery time and method?
A: We usually ship within 3-5 working days after payments.
We can make ships by sea, air, and express. Also can make door-to-door shipping.
6:How to solve the after-sale disputes?
A: We accept changing or refunding services if there is any quality problem.
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