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     Shenzhen OK Biotech Technology Co., Ltd.(SZOB)

     HK Add: 6/F, Fo Tan Industrial Centre, 26-28 Au Pui Wan St ,Fo Tan, Shatin, Hongkong

     China mainland Add: 8F, Fuxuan Building, No. 46, East Heping Rd, Longhua New  District,  Shenzhen, PRC China

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Norethisterone CAS:68-22-4

Norethisterone  CAS:68-22-4

Norethisterone (NET), also known as norethindrone, is a medication that is used in combination with estrogen or alone in hormonal contraceptives, hormone replacement therapy, and in the treatment of gynecological disorders. It is a synthetic progestogen (or progestin) of the 19-nortestosterone group and has similar effects to those of natural progesterone, including suppression of gonadotropins, ovulation inhibition, and endometrial transformation.In addition to its progestogenic activity, NET also has weak androgenic and estrogenic effects at high dosages.

Norethisterone  CAS:68-22-4

Product NameNorethisterone  
CAS68-22-4
Chemical Name17ALPHA-ETHYNYL-19-NORTESTOSTERONE;19-NOR-4-ANDROSTEN-17-ALPHA-ETHYNYL-17-BETA-OL-3-ONE
Molecular FormulaC20H26O2
Molecular Weight298
Melting Point205-206 °C(lit.)
Purity>99%
Descriptionwhite to off-white powder
PackageSecurity and diversification
Minimum Order Quantity10g
PriceNegotiation

Structural Formula:


Competitive Advantage:



1 High quality with competitive price:


1) Quality Standard: USP 35


2) Purity: >99%


3) We are manufacturer and can provide high quality products with factory price.



2 Fast and safe delivery:


1) Parcel can be sent out in 24 hours after payment. Tracking number available


2) Secure and discreet shipment. Various transportation methods for your choice.



3 We have clients throughout the world:


1) Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.


2) Market feedback and goods feedback will be appreciated, meeting customers' requirement is our responsibility.


3) High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.



4 Three Principles

1)Safe delivery: Channel diversification,protect the privacy of customers.And just in case, ensure to re-ship.

 

2)Never change: The product will always maintain high purity, will not change,High quality is the culture of our company.

 

3)Good services: As quickly as possible to solve customer problems, so that customers receive the goods safely.



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Address: HK: 6/F,Fo Tan Industrial Centre,26-28 Au Pui Wan St,Fo Tan,Shatin,Hongkong Shenzhen: 8F, Fuxuan Building, No. 46, East Heping Rd, Longhua New District, Shenzhen, PRC China
Tel: +852 6679 4580
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Shenzhen OK Biotech Technology Co., Ltd.(SZOB)
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