5-hydroxytryptophan Manufacturers

Dependable high-quality and good credit rating standing are our principles, which will help us at a top-ranking position. Adhering into the tenet of "quality first, consumer supreme" for 5-hydroxytryptophan,Antidepressant 5-HTP Griffonia Seed Extract, To learn more about what we can do for you, contact us at any time. We look forward to establishing good and long-term business relationships with you.
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

  • Camphene

    Camphene

    Camphene is a kind of multiuse intermediate, besides camphor,used widely in synthetic perfume and medicine chemiclas such as sandal type perfume, toxaphene, etc.
  • Mancozeb

    Mancozeb

    Mancozeb from H&Z® factory can control of many fungal diseases in a wide range of field crops, fruit, nuts, vegetables, ornamentals, etc. More frequent uses include control of early and late blights (Phytophthora infestans and Alternaria solani) of potatoes and tomatoes; downy mildew (Plasmopara viticola) and black rot (Guignardia bidwellii) of vines; downy mildew (Pseudoperonospora cubensis) of cucurbits; scab (Venturia inaequalis) of apple; sigatoka (Mycosphaerella spp.) of banana and melanose ( Diaporthe citri) of citrus. Typical application rates are 1500-2000 g/ha. Used for foliar application or as a seed treatment.
  • Vitamin C

    Vitamin C

    China H&Z® Vitamin C is a colorless crystal, odourless, acidic taste. Soluble in water and ethanol. Stable in dry air , and its solution is not stable. As well as, vitamin C takes part in many metabolism procedures in the human body, helps decrease brittleness of blood capillaries and increase body resistance
  • L-Ribose

    L-Ribose

    China H&Z® L-Ribose is a very important saccharide concered with life and heredity, which plays a very important role in physiology. L-Ribose has effective anticancer ability and little side-effect on normal cell.
  • Acesulfame K CAS NO:33665-90-6

    Acesulfame K CAS NO:33665-90-6

    Acesulfame K CAS NO:33665-90-6 Acesulfame K CAS NO:33665-90-6
  • Red clover extract

    Red clover extract

    As a professional high quality Red clover extract manufacturer, you can rest assured to buy Red clover extract from our factory and we will offer you the best after-sale service and timely delivery. We hope to establish friendly cooperative relationship with your company with high quality products, reasonable price, considerate service and create a better future hand in hand.

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