Steroidraws Health Tech Company Limited

The unique Pharmaceautical Grade Steroid Powders in China.

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USP Standard Test Propionate steroid Testosterone Propionate CAS 57-85-2

USP Standard Test Propionate steroid Testosterone Propionate CAS 57-85-2

    • USP Standard Test Propionate steroid Testosterone Propionate CAS 57-85-2
    • USP Standard Test Propionate steroid Testosterone Propionate CAS 57-85-2
    • USP Standard Test Propionate steroid Testosterone Propionate CAS 57-85-2
  • USP Standard Test Propionate steroid Testosterone Propionate CAS 57-85-2

    Product Details:

    Place of Origin: China
    Brand Name: SR
    Certification: GMP
    Model Number: N0037

    Payment & Shipping Terms:

    Minimum Order Quantity: 10g
    Price: US$1-100/g
    Packaging Details: 1kg/Aluminum Foil Bag
    Payment Terms: Western Union, MoneyGram, T/T,Bitcoin
    Supply Ability: 200kg/month
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    Detailed Product Description
    Standard: GMP Powder: YES
    CAS: 57-85-2 Color: White Or Almost White Crystalline Powder
    Suitable For: Elderly, Adult Analysis: HPLC/NMR

    Quick detail:

    Testosterone Propionate
    Alias:Testoviron;Sterandryl;Agovirin;Testosteron;Test Prop
    CAS No:57-85-2
    Purity:99%
    MF:C22H32O3
    MW:344.49
    Einecs No:200-351-1
    MOQ(minimum order quantity):10gram
    Standard:Enterprise Standard
    Appearance:White crystall powder.
    Usage:Testosterone propionate is therefore much faster acting than other testosterone esters such as cypionate or enanthate, and requires a much more frequent dosing schedule, in order to maintain stable blood levels.

    USP Standard Test Propionate steroid Testosterone Propionate CAS 57-85-2

    QA&QC

    Quality is a strong point of our company as your vendor. While we strive to provide affordable pricing - we never sacrifice quality for it. Here is a brief description of what we do to maintain quality.

     

    Our company has a strict QA&QC system and all of products are in line with the USP32 standard as well as enterprise internal control standard. Our high tech laboratory also own several sets of analyzing instruments with high efficiency and high sensitivity, such as HPLC, NMR, GC and UV spectrometer to analyze and control the products.

    HPLC-MS: High pressure liquid chromatography coupled with mass spectrometry is a powerful method which we also routinely use for identity and purity checking. It gives quantitative measure of compound purity along with the measurement of its molecular weight.
     

     


    NMR: Nuclear magnetic resonance is the basic method for the identification of organic compounds. We routinely use 1H NMR for identity and purity checking. For phosphoramidites and triphosphates, 31P NMR is used, too. And we also measure other nuclei (13C,19F, etc) for all compounds which we prepare for the first time to identify them unambiguously. Two-dimensional NMR (such as HSQC and HMBC) are used for complicated cases. For example, we attributed rhodamine isomers with 2D NMR - something impossible to do with one-dimensional NMR spectra.
     

     

    Certificates of analysis

    We use catalog and batch numbering system which allows to identify each material that has shipped to our customer.

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    COA :

    Product name Testosterone Propionate, test p
    Appearance White or Almost White Crystalline Powder
    Solubility Practically insoluble in water, freely soluble in acetone and in alcohol, soluble in fatty oils.
    Identification IR Positive
    Assay(on dry bsis) 97.0~103.0% 99.36%
    Specific Rotation +84°~+90° +86.5°
    Loss On Drying 0.5%max 0.25%
    Related Substances Any impurity: 0.5%max
    Total: 1.0%max
    Disregard limit: 0.05%max
    <0.5%
    <1.0%
    <0.05%

     

    100% safe delivery

    1.We have warehouse in NY and France. The package will be sent to our warehouse in New York via HKEMS, and Then it will be sent to your destination by domestic delivery, The shipping address won't be needed until the package is signed in NY or France, so your address won't be shown at the custom. And there is no any import record from China for your shipping address.

    2.In case the package is seized, and we can provide you with complete reshipping policy.You won’t worry about the loss of both money and address.

    3.We can guarantee what you received is 100% high-quality product.

     

    • Our advantage:
    1. Domestic delivery: domestic shipping in US and transshipping in Europe.
    1. GMP standard product: HPLC/NMR test report.
    1. Professional team: Professional researchers, engineers and sales.
    1. The most competitive price: All price are the manufacturer's price, our price is the most competitive with the same production standards.

    Contact Details
    Steroidraws Health Tech Company Limited

    Contact Person: Kevin

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