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99.2% Pure Anti Estrogen Steroids Letrozole 112809-51-5 for Fighting Breast Cancer

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Good quality Androgenic Anabolic Steroids for sales
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99.2% Pure Anti Estrogen Steroids Letrozole 112809-51-5 for Fighting Breast Cancer

China 99.2% Pure Anti Estrogen Steroids Letrozole 112809-51-5 for Fighting Breast Cancer supplier
99.2% Pure Anti Estrogen Steroids Letrozole 112809-51-5 for Fighting Breast Cancer supplier 99.2% Pure Anti Estrogen Steroids Letrozole 112809-51-5 for Fighting Breast Cancer supplier 99.2% Pure Anti Estrogen Steroids Letrozole 112809-51-5 for Fighting Breast Cancer supplier 99.2% Pure Anti Estrogen Steroids Letrozole 112809-51-5 for Fighting Breast Cancer supplier

Large Image :  99.2% Pure Anti Estrogen Steroids Letrozole 112809-51-5 for Fighting Breast Cancer

Product Details:

Place of Origin: MADE IN CHINA
Brand Name: NJBN STEROID
Certification: ISO 9001 , SGS
Model Number: 112809-51-5

Payment & Shipping Terms:

Minimum Order Quantity: 5 g
Price: Negotiable
Packaging Details: 5g/ 10g/ 50g/ foil bag or 25kg/ drum
Delivery Time: Within one business day after receiving the payment
Payment Terms: Western Union , MoneyGram , T/T , Bitcoin
Supply Ability: 1000kg per month
Detailed Product Description
Product Name: Letrozole Other Name: Femara , Letrozole , TROZET
CAS: 112809-51-5 Molecular Formula: C17H11N5
Purity: 99.2% Appearance: White Crystalline Powder
Function: For Fighting Breast Cancer Storage: In Stock

 

99.2% Pure Anti Estrogen Steroids Letrozole 112809-51-5 for Fighting Breast Cancer​

 

 

  • Key Information of Anti Estrogen Steroids Letrozole

 

Product name: Letrozole
Other Name Femara, Letrozole, TROZET
Original China
CAS 112809-51-5
Molecular formula C17H11N5
Brand name NJBNSteroid
Drug Class Pharmaceutical material
Delivery time within 24 hours upon receipt of payment
Delivery Fast and secure shipping by EMS, DHL, TNT, FedEx, UPS
Purity 99.2%
Package Discreet and Hidden package according to specific requirement
Appearance White Crystalline Powder
Certification SGS, ISO 9001
Payment Terms Western Union, Money Gram , T/T, Bitcoin
Minimum Order Quantity 10 g
Price Negotiable
Usage

Letrozole 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 Letrozole include a lowered sex drive and continuous use can lead to lowered lipid function and an impaired immune system

 

Molecular structure 99.2% Pure Anti Estrogen Steroids Letrozole 112809-51-5 for Fighting Breast Cancer

 

  • Description of Anti Estrogen Steroids Letrozole

 

  1. Letrozole was first developed in an effort to combat breast cancer in post-menopausal women. In fact, it would prove to be virtually identical to the already popular AI in Arimidex (Anastrozole). While intended for breast cancer treatment, like many AI’s, it has found a welcomed home among anabolic steroidusers.
  2. Letrozole 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 Letrozole.

 

  • Usage and Function of Anti Estrogen Steroids Letrozole

 

  1. Letrozole as an anti-estrogen is extremely beneficial to breast cancer patients. Many forms of breast cancer actively feed off the estrogen hormone. By inhibiting the production of estrogen, which in turn lowers the amount of circulating estrogen in the body, this has the ability to starve the cancer.
  2. The anti-estrogen action of letrozole has been shown to be useful in pretreatment for termination of pregnancy, in combination with misoprostol. It can be used in place of mifepristone, which is expensive and unavailable in many countries.

 

  • Specification of  Anti Estrogen Steroids Letrozole

 

Tests Specifications Results
Appearance White or off-white crystaline powder

White

Crystalline powder

Solubility

 

Soluble in Chloroform;

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 182℃-184℃ 182℃
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.

 

  • How to Complete an Order

 

Make an order 1.Please let me know the items you are looking for, quantity, and the destination country;
2.You confirm all details, and offer us purchasing order;
3.We send the detail price of our product and offer the suitable shipping method for reference;
4.You confirm the order and pay money 100% in advance and send us the detail address.
5.We arrange the shipment according to your requirements.
6.We offer after-sales service after you receive parcel.
Shipping Provide your addressee info. ( phone number , zip code )
Packing According to different countries and quantity of orders
Lead Time Arranged within 24 hours upon receipt of your payment
Photos Photos of parcel would be offered to tell apart the steroids in advance
Delivery Time Usually 4-6 working days to reach destinations
Tracking number Offered once it is released on the Net .Normally within 24hours upon the receipt of payment.
After-sale service 24/7 online for problems and concern related to steroids

 

 

  • Our Promise

 

1.High quality and standard

  • Standard: Enterprise Standard;
  • All Purity≥98%;
  • We are manufacturer and can provide high quality products with factory price.

2. Fast and safe delivery:

  • Parcel can be sent out within 24 hours after payment. Tracking number available;
  • Secure and discreet shipment. Various transportation methods for your choice;
  • Customs pass rate ≥99%;
  • We have our own agent/remailer/distributor who can help us ship our products very fast and safe, and we have stock in there for transferring.

3.Service

  • Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.
  • Market feedback and goods feedback will be appreciated, meeting customers's requirement is our responsibility.
  • High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.

 

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  • The Main Market of Anti Estrogen Steroids

 

The products are very popular in Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia, Japan, Korea, Thailand, Indonesia, Uruguay and many other countries.

 

  • Please feel free to contact us when you are interested in the products above and the contact information are as following:

 

Contact Person: Jerry Zhang

E-mail: jerryzhang001@chembj.com

Skype: jerryzhang20161

 

99.2% Pure Anti Estrogen Steroids Letrozole 112809-51-5 for Fighting Breast Cancer

 
 

 

 

Contact Details
Nanjing Bangnuo Biotechnology Co., Ltd

Contact Person: CPSS

Tel: +8617327093119

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