|Place of Origin:||China|
|Chứng nhận:||ISO9001, CQC, GMP and USP etc|
|Minimum Order Quantity:||10 gram|
|Packaging Details:||1KG/foil bag|
|Delivery Time:||5-7 work days|
|Payment Terms:||Bank Transfer, Western Union, Money Gram, Bitcoin,T/T|
|Supply Ability:||800kg/per month|
|Density:||1.1±0.1 g/cm3||Boiling point:||454.7±45.0 °C at 760 mmHg|
|Flash point:||197.1±28.8 °C||Standard:||BP2002, EP4|
99% Estrogen Powder 19-Norethindrone acetate CAS 51-98-9 for Disease Treatment
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.
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English Synonyms: (17-alpha)-17-(Acetyloxy)-19-norpregn-4-en-20-yn-3-one;(17α)-17-(acetyloxy)-19-norpregn-4-en-20-yn-3-one;17-acetoxy-19-nor-17-alpha-pregn-4-en-20-yn-3-on;17-acetoxy-19-nor-17-alpha-pregn-4-en-20-yn-3-one;17-Acetoxy-19-nor-17alpha-pregn-4-en-20-yn-3-one;17-acetyloxy(17-alpha)-19-norpregn-4-estren-17-beta-ol-acetate-3-one;17-Acetyloxy(17alpha)-19-norpregn-4-estren-17beta-ol-acetate-3-one;17alpha-Ethinyl-19-nortestosterone 17beta-acetate
Appearance: white powder
Packing: 1kg/foil bags
Specifications: BP2002, EP4
Usage:Progesteron. Norethindrone and acetate in combination with estrogen as contraceptive (oral).
Density: 1.1±0.1 g/cm3
Boiling point: 454.7±45.0 °C at 760 mmHg
Flash point: 197.1±28.8 °C
19-Norethindrone acetate is the orally bioavailable acetate salt of norethindrone, a synthetic progestin with some anabolic, estrogenic, and androgenic activities. As all progestin, norethisterone and target tissues such as pituitary and reproductive system bind and activate nuclear progesterone receptor (PRs); ligand receptor complexes were transferred to the nucleus, where they are located and the target gene on the progesterone response element (PRE) binding, followed by a variety of transcription and histone acetylation. Physiological effects include inhibition of luteinizing hormone (LH) release, increased luteal phase in the uterus, and alterations in mucus secretion in the cervix.
The functions of this drug include the treatment of irregular menstruation, uterine bleeding, endometriosis and so on.
The usual dosage of 19-Norethindrone acetate for your reference:
For Abnormal Uterine Bleeding: 2.5 to 10 mg orally once a day. Duration of therapy: 5 to 10 days.
for Amenorrhea: 2.5 to 10 mg orally once a day. Duration of therapy: 5 to 10 days.
For Contraception: 0.35 mg orally once a day. This drug should be taken at the same time each day.
For Endometriosis: Initial dose: 5 mg orally once a day for 2 weeks. Maximum dose: 15 mg/day.
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|Drostanolone Propionate (Masteron)||521-12-0|
|CJC1295 without DAC(Mod GRF 1-29 )||863288-34-0|
|T3 / L-Triiodothyronine /Cytomel||6893/2/3|
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 freight.
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--------
If you have any question, please feel free to contact me!