Hot selling high quality isotretinoine powder

10-99 Grams

$3.00

≥100 Grams

$1.00

  • Item No.Medicine Grade
    MOQ10 Gram / Grams
  • Size 3.00 x 3.00 x 4.00 cm
    Weight1.00 kg
    description
    Product Description

     

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    1)Product Name:Factory suppply Isotretinoine powder/retinoic acid powder CAS 4759-48-2

    2)Appearance: An orange yellow or yellow, crystalline powder

    3)Active ingredients: Isotretinoin

    4)Specification:98.5%

    5)Test method:HPLC

    6)Introduction:

    Isotretinoine (13-cis-Retinoic acid )is a vitamin A analog that inhibits cell proliferation and induces cell differentiation. Clinically, 13-cis-Retinoic acid is primarily used in the treatment of severe recalcitrant nodular acne. Its effects include reducing the production of sebum, shrinking the size of the sebaceous glands, stabilizing keratinization, preventing comedones from forming, and reducing inflammation of inflammatory acne. Though the exact mechanism of action of 13-cis-Retinoic acid is not fully understood, studies have suggested that the compound alters DNA transcription and induces apoptosis in select types of cells throughout the body.

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    Basic Information

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    Test/ObservationSpecificationsResult

    Assay  Content HPLC
    97%-102%
    99.12%

    Appearance
    Fine Powder
    Complies

    Identification
    IR. UV
    Complies

    Odor
    Characteristic
    Complies

    Mesh
    100% pass 100 mesh
    Complies

    Residue on ignition
    MAX 0.1%
    Complies

    Loss on drying %
    MAX 0.5%
    0.39%

    Ash %
    MAX. 1.0%
    0.52%

    Heavy metals PPM
    MAX. 0.002%
    Complies

    Limit of Isotretinoin
    MAX5.0%
    3.9%

    Organic Volatile Impurities
    Meet The Requirements
    Complies

    Microbiology

    Total Plate Count

    Yeast & Mold

    E. Coli

    Salmonella
     

    < 1000cfu/g

    < 100cfu/g

    Negative

    Negative
     

    82cfu/g

    Negative

    Complies

    Complies

      Conclusion

    1.Tretinoine is widely applied in pharmaceutical field, mainly used for the cure of dermatonosus like acne, ichthyosis and psoriasis abnormal, etc..
    2.Tretinoine can be made into tretinoin or retinoic acid cream to cureacne or other unhealthy skin.
    3.Tretinoine is used for skin keratinocytes-resistant drugs and cell-induced differentation drug
    Functions

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    Both tretionirum and Vitamin A can stimulate skin growth and keep epidermic normal. Howerver, to spread on part of skin has no actual effect. Taking orally vitamin A is benefit to treat skin disorders. Applying vitamin A acid to skin partly could produce intensive pharmacological action. External use can slow down skin aging process for solarization, remove tiny wrinkles, and reduce skin roughness, so skin will become ruddy. 
     
    Packaging & Shipping

     

     

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    Our Services

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    FAQ

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    Company Information

    Qingdao Sigma Chemical Co., Ltd.is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.

    The aim of Qingdao Sigma Chemical Co., Ltd is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
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