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T4 Steroid Powder L-Thyroxine (T4) For Muscle Building Male Fitness Hormone Material 51-48-9

Good quality Trenbolone Steroids for sales
Good quality Trenbolone Steroids for sales
Tried a bulking cycle with your powder. High purity, smooth to go. And nice gains ... Will continue PCT with you and try a different stack next time.

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T4 Steroid Powder L-Thyroxine (T4) For Muscle Building Male Fitness Hormone Material 51-48-9

China T4 Steroid Powder  L-Thyroxine (T4) For Muscle Building Male Fitness Hormone Material 51-48-9 supplier
T4 Steroid Powder  L-Thyroxine (T4) For Muscle Building Male Fitness Hormone Material 51-48-9 supplier T4 Steroid Powder  L-Thyroxine (T4) For Muscle Building Male Fitness Hormone Material 51-48-9 supplier T4 Steroid Powder  L-Thyroxine (T4) For Muscle Building Male Fitness Hormone Material 51-48-9 supplier

Large Image :  T4 Steroid Powder L-Thyroxine (T4) For Muscle Building Male Fitness Hormone Material 51-48-9

Product Details:

Place of Origin: China
Brand Name: Keray
Certification: SGS,ISO9001
Model Number: 51-48-9

Payment & Shipping Terms:

Minimum Order Quantity: 10gram
Price: Negotiable
Packaging Details: discreet and safe foil bag or tin
Delivery Time: 24 hours upon receipt of payment
Payment Terms: T/T, West Union, Moneygram, Bank Transfer
Supply Ability: 3000Kg/Month
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Detailed Product Description
WhastAPP: 008614318710728 Skype: +86 13418710728
Standard: USP Type: Immune Function Agentsgrade
Other Name: Dht

T4 Powder Steroids L-Thyroxine (T4) for Muscle Building Male Fitness Hormone Material 51-48-9
 
 
Product Description

L-Thyroxine (T4)
CAS: 51-48-9
EINECS: 200-101-1
Assay: 99% min. USP30
Packing: 1 kg /foil bag or tin.
MF: C15H11I4NO4
MW: 776.87
 

 

Character: White Crystalline Solid.

Usage: One of the thyroid hormones involved in the maintenance of metabolic homeostasis. Synthesized and stored as amino acid residues of thyroglobulin, the major protein component of the thyroid follicular colloid. Synthesis and secretion are regulated by the p.

 


COA:
 


Item
Specification Result
Appearance An odorless, almost white or buff colored powder pass
Solubility 1,Very slightly soluble in water pass
2,slightly soluble in alcohol pass
3,practically insoluble in most other organic solvents pass
4,disolves in diluted aqueous sodium hydroxide solutions Pass
Identification a) Heat about 50 mg with a few drops of sulfuric acid in a porcelain crucible: violet vapors of iodine are evolved. pass
b)The retention time of the major peak is confirm to the RS pass
Loss on Drying Not more than 4.0% 0.46%

[a]20/D
C=1 in 1M HCl/EtOH 1:4

+18 ~ +22o
+20.9o
Assay(HPLC) Not less than 95.0% 99.18%
Levothyroxine sodium Not more than 5.0% 0.68%
Conclusion: Up to the Standard for Export


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