5-hydroxytryptophan Manufacturers

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5-hydroxytryptophan, We are proud to supply our items to every costumer all around the world with our flexible, fast efficient services and strictest quality control standard which has always approved and praised by customers.

Hot Products

  • Amantadine HCl

    Amantadine HCl

    H&Z® Amantadine HCl made in China lis used as an intermediate in the synthesis of amantadanes.Used for the synthesis of adamantane derivatives and adalbalin.Reaction with vinyliden e chlorid e yields 1- amantadine acetic acid.
  • Guar Gum

    Guar Gum

    Guar gum from China H&Z® factory is one of the most effective and water-soluble natural polymers.At low concentrations, it can form a highly viscous solution; it exhibits non-Newtonian rheological properties and forms an acid-reversible gel with borax. Due to its unique properties, it has been used in food, pharmaceuticals, cosmetics, personal health care, petroleum, and slime mosquitoes. Chemicals, papermaking, and textile printing and dyeing industries.processes of cluturing, extracting, evaporating and grinding, it is widely used in industries such as food, oil, ming, pharmacy and textile.
  • Glucosamine Sulfate Sodium

    Glucosamine Sulfate Sodium

    Glucosamine sulfate sodium of H&Z® factory has been one of the most popular supplements for decades. It is a substance which is produced naturally in the human body and is used to build and maintain joint cartilage.
    Millions of people worldwide choose to replenish this substance by means of a supplement.Glucosamine HCL has been one of the most popular supplements for decades. It is a substance which is produced naturally in the human body and is used to build and maintain joint cartilage. Millions of people worldwide choose to replenish this substance by means of a supplement.
  • DL-Malic Acid

    DL-Malic Acid

    There are three forms in nature, namely D-malic acid, L-malic acid and its mixture DL-malic acid. White crystalline or crystalline powder with strong moisture absorption, easily soluble in water and ethanol. Have a special pleasant sour taste. Malic acid is mainly used in food and medicine industry. China H&Z® Dl-Malic acid is a sour taste food additive, used in manufacture of jelly and many of fruit base food.
  • Biotin

    Biotin

    H&Z® Biotin also known as vitamin H, coenzyme R, is a water-soluble vitamin, also belong to the vitamin B group, B7.It is essential for the synthesis of vitamin C and is essential for the normal metabolism of fat and protein.It is an essential nutrient for maintaining the natural growth, development and health of the human body.
  • Tromethamine

    Tromethamine

    China H&Z® Tromethamine is a white crystal or powder. Tromethamin is fosfomycin intermediate, can also be used as a vulcanization accelerator, cosmetics (cream, lotion), mineral oil, paraffin emulsifier, biological buffer.

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