L-Cysteine HCL Anhydrous Manufacturers

Our factory provides diethyl azelate, potassium peroxymonosulfate, pharmaceutical chemicals. We have realized rapid development, growing from an original small factory into a one-stop buyer and service provider for many customers around the world. We take high quality, reasonable price and perfect service. 

Hot Products

  • Pepsin

    Pepsin

    China H&Z® Pepsin is a digestive enzyme,Pepsin is extracted from Pepsinogen under PH 1.5-5.0 and the pepsinogen is secreted by the stomach cell.Pepsin can decompose the solidified proteins into peptone by effect of stomach acid, but Pepsin can not go any further to amino acid. The best effective condition for pepsin is PH 1.6-1.8
  • Succinic Anhydride

    Succinic Anhydride

    Succinic anhydride is white crystal,Succinic anhydride is the raw material of paint, medicine, synthetic resins and dyes.
  • N-Acetyl-D-Glucosamine

    N-Acetyl-D-Glucosamine

    N-acetyl-d-glucosamine made by H&Z® factory is the basic unit of many important polysaccharides in biological cells, especially the exoskeleton of crustaceans has the highest content. It is an important prerequisite for the synthesis of bifidum factors and has many important physiological functions in vivo.It is a clinical treatment of rheumatoid arthritis and rheumatoid arthritis drugs. It can also be used as food antioxidants and infant food additives, diabetes patients sweetener.White powder with slight sweet. Soluble in water,faintly soluble in ethanol.
  • Riboflavin

    Riboflavin

    As a member of the B group of vitamins,China H&Z® riboflavin is slightly soluble in water, soluble in sodium chloride solution and easily soluble in dilute sodium hydroxide solution.
  • Xanthophyll

    Xanthophyll

    XANTHOPHYLL/Lutein /Marigold flower extracts are widely used in food additives, also used as a medicinal pigment.
  • 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.

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