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99% 17 Alpha Methyltestosterone , Methyltestosterone For Weight Gain 58-18-4 white powder

99% 17 Alpha Methyltestosterone , Methyltestosterone For Weight Gain 58-18-4 white powder

  • 99% 17 Alpha Methyltestosterone , Methyltestosterone For Weight Gain 58-18-4 white powder
  • 99% 17 Alpha Methyltestosterone , Methyltestosterone For Weight Gain 58-18-4 white powder
99% 17 Alpha Methyltestosterone , Methyltestosterone For Weight Gain 58-18-4 white powder
Product Details:
Place of Origin: China
Brand Name: Top Pharm
Certification: IOS 901
Model Number: 58-18-4
Payment & Shipping Terms:
Minimum Order Quantity: 10g
Price: Negotiable
Packaging Details: As your requirments
Delivery Time: 3-6 working days
Payment Terms: T/T, Western Union, MoneyGram,bitcoin
Supply Ability: bulk stock
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Detailed Product Description
Appearance: White Or Off-white Crystalline Powder Other Names: Mesterone
Purity: 99% Molecular Weight: 302.45
Molecular Formula: C20H30O2
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99% 17-Methyltestosterone white powder, for body building muscle gain 58-18-4

 

17-alpha-Methyl Testosterone
Alias 17beta-hydroxy-17alpha-methylandrost-4-en-3-one; Mesterone; Andrometh; 17-Methyl Testosterone; Nu-man; Testoviron
CAS No. 58-18-4
Appearance white crystalline powder
Use It is used as a feed additive to produce predominately male populations of tilapia

2. Product description
Molecular Fomula C20H30O2
Molecular Weight 302.45
Purity 99% min.
Character White crystalline powder, odorless, tasteless, hygroscopic, light case of deterioration. Ethanol solution at 240nm wavelength of maximum absorption. Soluble in chloroform and dioxane, soluble in ethanol (1 5), acetone (1 10), methanol, slightly soluble in ether, insoluble in water, vegetable oil. MP 161-166° C, refractive index +69-+75° .


3. Application
Methyltestosterone is a steroid hormone from the androgen and is found in mammals and other vertebrates, Methyltestosterone is primarily secreted in the tests of mails and the ovaries of female, although small amount are also secreted by the adrenal glands, Methyltestosterone is the principle male sex hormone and an anabolic steroid. Methyltestosterone plays a key role in the development of male reproductive tissue such as the testis and prostates. In addition, Methyltestosterone is essential for health and well-being as well as the prevention of osteoporosis, Methyltestosterone is conserved through most vertebrates, although fish make a slightly difference from called 11-ketotestosterone.
Application For androgen and Albumen Assimilation steriod

 

 

COA

 

Test Items Specification Test Results
Identification TLC Positive
  UV spectrum Positive
  IR spectrum Positive
Characteristics White to almost white crystalline powder Conform
Melting point 162~168ºC 152~166ºC
Specific optical rotation +79°~ +85° +82.5°
Loss on drying ≤2.0% 1.00%
Assay 97~103% 99.20%
Related substances ≤1.0% Pass
 

 

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Payment Terms T/T Bank Transfer, Western Union, Paypal, Bitcoin and MoneyGram Available
Sample Sample available at any time

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Package Professional packing with professional materials

 

99% 17 Alpha Methyltestosterone , Methyltestosterone For Weight Gain 58-18-4 white powder 0

99% 17 Alpha Methyltestosterone , Methyltestosterone For Weight Gain 58-18-4 white powder 1

 

99% 17 Alpha Methyltestosterone , Methyltestosterone For Weight Gain 58-18-4 white powder 2

Q1: Have your Product Quality been Approved by Third Party Lab?
A: Yes, All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France etc. So you will be assured with Good Quality if you choose us.
Q2:How do you treat quality complaint?
A:First of all, our QC department will do strict examination of our export products by HPLC, UV, GC ,
TLC and so on in order to reduce the quality problem to near zero. If there is a real quality problem ,caused by us, we will send you free goods for replacement or refund your loss.
Q3: Do you Accept Sample Order?
A: Yes, we accept small order from 10g, 100g and 1kg for your evaluation quality of our goods.
Q4: Is there any discount?
A: Yes, for larger quantity, we always support with better price.
Q5:Do you accept VISA business credit card ?
A:Sorry we don't accept VISA credit card,
we accept bank transfer,Western Union and Money Gram
Q6:How long does it take to the goods arrived ?
A:It is Depending on your location.For small order,please expect 5-7 days by DHL,UPS,TNT, FEDEX, EMS.For mass order,please allow 5-8 days by Air, 20-35 days by Sea.
Q7:Do you have any reshipment policy ?
we have good after-sale service and re-shipment policy if the parcel lose
Our long association with our clients has brought great benefits
We always take the upmost care in the packaging of our products
our clients will confirm this as even they struggle to find them without help at times.
But in spite of our best efforts it is still possible will seize a small number of packages.
In this circumstance we promise reship free to establish long term relationship
Q8:Can I get a sample?
A: Of course. For most products we can provide you a free sample, while the shipping cost shouldundertake by your side.

99% 17 Alpha Methyltestosterone , Methyltestosterone For Weight Gain 58-18-4 white powder 3

Contact Details
TOP PHARM CO.,LIMITED

Contact Person: Wenny

Tel: +86 15377023931

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