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Femara Anti Estrogen Steroids Bodybuilding Letrozol 112809 51 5 For Breast Cancer

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Femara Anti Estrogen Steroids Bodybuilding Letrozol 112809 51 5 For Breast Cancer

Femara Anti Estrogen Steroids Bodybuilding Letrozol 112809 51 5 For Breast Cancer
Femara Anti Estrogen Steroids Bodybuilding Letrozol 112809 51 5 For Breast Cancer Femara Anti Estrogen Steroids Bodybuilding Letrozol 112809 51 5 For Breast Cancer Femara Anti Estrogen Steroids Bodybuilding Letrozol 112809 51 5 For Breast Cancer Femara Anti Estrogen Steroids Bodybuilding Letrozol 112809 51 5 For Breast Cancer Femara Anti Estrogen Steroids Bodybuilding Letrozol 112809 51 5 For Breast Cancer

Large Image :  Femara Anti Estrogen Steroids Bodybuilding Letrozol 112809 51 5 For Breast Cancer Get Best Price

Product Details:
Place of Origin: China
Brand Name: ND
Certification: GMP
Model Number: CAS 112809-51-5
Payment & Shipping Terms:
Minimum Order Quantity: 5 grams
Price: Negotiation
Delivery Time: Within 3 work days
Payment Terms: T/T, Western Union, MoneyGram,Bitcoin,PayPal
Supply Ability: 1000 kg/Year
Detailed Product Description
CAS NO: 112809-51-5 Assay: 99.5%
Appearance: White Crystalline Powders Other Name: Femara
Usagae: For Breast Cancer Treatment
High Light:

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Anti Estrogen Steroids Bodybuilding Letrozol CAS NO:112809-51-5 Femara for Breast Cancer


Product Name: Letrozol / Femara
Synonyms: 4,4'-(1H-1,2,4-TRIAZOL-1-YLMETHYLENE) BIS-BENZONITRILE;FEMARA;CGS-20267;LETROZOL;CGS-20267, Femara
CAS: 112809-51-5
MF: C17H11N5
MW: 285.3

Chemical Properties Melting point is 181~183 oC.
Usage Pyrrole type aromatization enzyme inhibitors. Used in the treatment of breast cancer.
This information is edited by ChemicalBook Xiao Nan.
Production Method 4-bromine methyl phenyl nitrile (I) and triazole react in chloroform, products and 4-fluorine benzene nitriles react in dimethyl formamide, generate to Femara in the presence of potassium tert-butyl alcohol.
Chemical Properties white to light yellow crystal
Usage A nonsteroidal aromatase inhibitor structurally related to Fadrozole. Antineoplastic
 
Femara Anti Estrogen Steroids Bodybuilding Letrozol 112809 51 5 For Breast Cancer 0
 
Femara usage

Femara has been used for ovarian stimulation by fertility doctors since 2001 because it has fewer side-effects than clomiphene Citrate (Clomid) and less chance of multiple gestation. A study of 150 babies following treatment with Femara or Femara and gonadotropins presented at the American Society of Reproductive Medicine 2005 Conference found no difference in overall abnormalities but did find a significantly higher rate of locomotor and cardiac abnormalities among the group having taken Femara compared to natural conception. A larger, follow-up study with 911 babies compared those born following treatment with Femara to those born following treatment with clomiphene. That study also found no significant difference in the rate of overall abnormalities, but found that congenital cardiac anomalies was significantly higher in the clomiphene group compared to the Femara group.

Femara Mechanism of action

Estrogens are produced by the conversion of androgens through the activity of the aromatase enzyme. Estrogens then bind to an estrogen receptor, which causes cells to divide. Femara is an aromatase inhibitor.

Femara prevents the aromatase from producing estrogens by competitive, reversible binding to the heme of its cytochrome P450 unit. The action is specific, and Femara does not reduce production of mineralo- or corticosteroids.

Femara Oral Conversion Recipes 200ml @5mg/ml

1 gram of Femara powder
1 beaker suitable for holding the volume of liquids
19.9 ml of PEG 300
179.1 ml of 190 Proof Grain Alcohol

Step to Make Femara Liquid:

S1: Put Testosterone Base into the beaker
S2: Put BA into the beaker
S3:Put BB into the beaker
S4: Put the beaker on the heater, temperature is about 80 ºC. Use the glass rod to stir the liquid until the powder dissolves into the liquid totally, then it will be transparent yellow liquid
S5: Get the beaker down from the heater, wait until the transparent yellow liquid is cool
S6: Put the Sesame oil into the beaker, Use the glass rod to stir the liquid until it is transparent yellow liquid again.
S7: Filter the liquid with a sterile filter or a filtering machine

 

Order Information:
MOQ: 5grams
Acceptable payment: Western Union, MoneyGram, Bitcoin and T/T

Packing & Shipping:
Packing: Strictly Packing
Express: EMS, HKEMS, FEDEX, DHL, UPS, TNT, ETK, EUB
Shipping time: Within 24 hours

 

 

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Order step:
1: After our quation ,you will choose to accept or not.
2: If you decide to have a try, choose a payment method to pay for the order.
3: We will sent the package out in 24hours after we received the payment ,then will sent the tracking number with packaging detail to you via mai.
4: We will help track the package until you receive it successful,if accident happen ,we will see the reason to decide re-sent for free or half-price re-sent.


Our Competitive Advantages:
1. Rich experience: we specialize in this field for many years, our steroids have been exported almost over the world. Such as USA, Canada, UK, Brazil, Germany, Russia, Australia, Greece, Poland, Bulgaria, Rumania, Netherlands, Sweden, Ukraine, Latvia, Lithuania, Ireland, Austria, Iran, Turkey, Mexico, Thailand, India, Malaysia, Singapore, other Middle East countries, European countries, American countries and more Areas.
2. Great quality: High purity and Favorable price. Good quality is the first base of our success. All of our products enjoys high purity. Thus, it can make sure your demand. Welcome order the samples, MOQ just 10 grams.
3. Safe and fast delivery: Lots of different discreet safe packing methods, experience in choosing express, 4~7 days to arrive, successful rate 99%.
4. Experiential order and cooperation: Besides raw powders, we offer hormone solution and Recipes. We can teach you or discuss how to make hormone solution on the site. Any discussion and question is welcome!

 
Packaging & Service:
1. Mass stock, to make sure delivery promptly every day when the payment is done.
2. Having been engaged in this field for years, we have sophisticated and professional logistics department, which can guarantee safe and speedy delivery.
3. Well-trained and disciplined packing team which is professional enough to provide you a safe package. It also avoid a lot of emergency happen during the delivery so that high customs pass is guaranteed. Unique ways to ship 10grams to 20 kilograms powders(or 100ml to 30 Liter liquids) at one time to your destination.
4. Packing pictures and tacking number are provided within 24 hours as soon as receiving the payment. Updated tracking code will be provided every other day just for you can hold a palm of your package.
5. Perfect after-sale service: Any questions or problems happened after receiving the product.
Please feel free to contact us. 24/7 online to solve your various problems!

Contact Details
Doublewin Biological Technology Co., Ltd.

Contact Person: Sales Manager

Tel: +8617776490178

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