Glabridin 59870-68-7 C20H20O4

Short Description:


  • Min.Order Quantity: Up to request
  • Port: Main Port of China
  • Payment Terms: L/C,D/A,D/P,T/T,WU,PAYPAL,TRADE ASSURANCE
  • Packing: Drum, IBC, BAG or As Per Request
  • CAS NO.: 59870-68-7
  • PACKING: Drum packing or bag or as per request
  • REMARKS: Whitening agents or anti-winkle
  • Product Detail

    Product Tags

    Glabridin59870-68-7 is divided into five categories:
    1. Chemical classification: a standard substance, a pure compound, or a representative sample of a substrate, natural or added (to be) analyte (e.g., animal fat added with pesticides for pesticide residue analysis) characterized by one or more chemical or physical and chemical properties.
    2. Biological and clinical characteristics: a reference substance similar to catalog a, but characterized by one or more biochemical or clinical characteristic values, such as enzyme activity. 3. Physical properties: a standard substance, such as melting point, viscosity, and density, characterized by one or more physical property values.
    4. Engineering properties: standard materials, such as hardness, tensile strength and surface properties, characterized by one or more engineering characteristic values.
    5. Other features. These categories are subdivided into three sub categories, for example, in the chemical composition category, aluminum alloys characterized by trace manganese, silicon, copper, nickel and chromium are listed in the subclasses of chemical composition metal non ferrous metal aluminum alloy; In the chemical composition category, the standard substances can be further divided into two categories: the single component standard material and the matrix standard material; The standard substance of a single component is a solution of pure substance (element or compound), or a solution of pure substance whose reference values such as purity, concentration, melting point, melting stew value, viscosity, UV visible light absorption rate, flash point and so on have been determined accurately; One of the important uses of such standard substances is the verification or calibration of analytical instruments.


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