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99% Purity Letrozole / Femara CAS 112809-51-5 Steroid Powders For Bodybuilding and Women Breast Cancer Treatment

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Good quality Nandrolone Steroid for sales
Good quality Nandrolone Steroid for sales
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99% Purity Letrozole / Femara CAS 112809-51-5 Steroid Powders For Bodybuilding and Women Breast Cancer Treatment

China 99% Purity Letrozole / Femara CAS 112809-51-5 Steroid Powders For Bodybuilding and Women Breast Cancer Treatment supplier
99% Purity Letrozole / Femara CAS 112809-51-5 Steroid Powders For Bodybuilding and Women Breast Cancer Treatment supplier 99% Purity Letrozole / Femara CAS 112809-51-5 Steroid Powders For Bodybuilding and Women Breast Cancer Treatment supplier 99% Purity Letrozole / Femara CAS 112809-51-5 Steroid Powders For Bodybuilding and Women Breast Cancer Treatment supplier 99% Purity Letrozole / Femara CAS 112809-51-5 Steroid Powders For Bodybuilding and Women Breast Cancer Treatment supplier

Large Image :  99% Purity Letrozole / Femara CAS 112809-51-5 Steroid Powders For Bodybuilding and Women Breast Cancer Treatment

Product Details:

Place of Origin: China
Brand Name: DW
Certification: gmp,iso9001
Model Number: CAS 112809-51-5

Payment & Shipping Terms:

Minimum Order Quantity: 10 gram
Packaging Details: Hiding packaging
Delivery Time: Within 24 hours
Payment Terms: T/T Bank Transfer, Western Union, Bitcoin and MoneyGram
Supply Ability: 1000kg/month
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Detailed Product Description
Name: Letrazole CAS No: 112809-51-5
Purity: 99% MF: C17H11N5
Appearance: White Crystalline Powder Grade: Pharmaceutical Grade
Whatsapp: +86 13545819969

Letrozole

 

CAS 112809-51-5 Letrazole / Femara Anti Estrogen Steroids Raw Powder
 

CAS:112809-51-5

MF:C17H11N5

MW:285.3

Synonyms:LetrozoleUsp28;Letrozole99%;CGS-20267, Femara;LETRAZOLE;letrozolex;Lelrozol;1-[BIS(4-CYANOPHENYL)METHYL]-1,2,4-TRIAZOLE;4,4'-(1H-1,2,4-Triazol-1-ylmethylene)dibenzonitrile

 
 
Properties
 

Melting point:181-183°C

storage temp. -20°C Freezer

solubility DMSO: >50mg/mL

color white to off-white

Merck 14,5450

InChIKeyHPJKCIUCZWXJDR-UHFFFAOYSA-N

 

 

Description

Letrozol is an anti-estrogen of the Aromatase Inhibitor family and is one of the most potent and powerfully effective of all AI's.It was first developed in an effort to combat breast cancer in post-menopausal women.Letrozol is an oral aromatase inhibitor which is a non-steroidal drug. Letrozol treats hormonally responsive breast cancer after the surgery in females past menopause. It belongs to the class of drugs known as Aromatase inhibitors and Hormones antineoplastics.It acts by decreasing the quantity of estrogen synthesized in the body.And it is one of the most commonly used anti-estrogens among steroid users during steroid use to combat possible estrogenic related side effects. It is so effective as an anti-estrogen in this regard many anabolic steroids have effectively reversed gynecomastia symptoms with Letrozol.


Application

Letrozol is used treat early breast cancer in women who have experienced menopause and who have had other treatments, such as radiation or surgery to remove the tumor.In fact,it would prove to be virtually identical to the already popular AI in Arimidex .Letrozol is in a class of medications called nonsteroidal aromatase inhibitors. It works by decreasing the amount of estrogen produced by the body. This can slow or stop the growth of some types of breast cancer cells that need estrogen to grow.

Letrozol is a powerful Aromatase Inhibitor that was developed to fight breast cancer. For athletes and bodybuilders, it is a drug used to combat the estrogenic side effects of anabolic steroids water-retention, acne and gynocomastia. It will also raise testosterone levels because of the lowered estrogen in the body.


COA

 

Tests Specifications Results
Appearance White or off-white crystaline powder White
Crystalline powder
Solubility
Soluble in ethanol when heated
Conform
ldentification (1)Maximum absorption in wavelength of 240 nm
Minimum absorption in wavelength of 215 nm
Conform
Conform
(2)Infrared spectrum should be in accordance the dominant peak of contrast In accordance with the dominant peak of contrast
Melting points 182ºC-184ºC 182ºC
Related substances ≤0.5% 0.3%
Single impurity ≤0.3% 0.2%
Loss on drying ≤1.0% 0.8%
[Assay]C17H11N5
(On anhydrous basis)
≥98.0% 99.2%
Conclusion Conforms Specifications of Enterprise Standard.



Usage

Letrozol is a powerful Aromatase Inhibitor that was developed to fight breast cancer. For athletes and bodybuilders, it is a drug used to combat the estrogenic side effects of anabolic steroids water-retention, acne and gynocomastia. It will also raise testosterone levels because of the lowered estrogen in the body. Side effects from Letrozol include a lowered sex drive and continuous use can lead to lowered lipid function and an impaired immune system.

 

 

Our Service

 

Fast Delivery:Delivery within 24 hours upon receipt of your payment

Quality:Quality can be promised. Hot sell to Worldwide

Tracking:Your order at any time Inform your order's further new situation at any time

Package:Professional packing with professional materials

Port: Shenzhen/Shanghai/HK

Production Capacity: 500kg/Month

Suitable for: Adult

Packing: Discreet package for delivery guarantee

Payment terms: T/T Bank transfer,Western Union,MoneyGram,Bitcoin

Delivery terms: HKEMS,DHL,TNT,EMS,Fedex,UPS,Sea Freight

 

Email: doublewin-wendy@nandrolonesteroid.com

Whatsapp: +86 13545819969

Skype:Wendy.Doublewin

 

 

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