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  • The role of sulfonic acid

    The role of sulfonic acid

    The role of sulfonic acid in detergents is mainly used to form sodium sulfonate, which is an anionic active agent used to remove oil stains. There are only anionic surfactants and non-ionic surfactants in the washing of fabrics, which can p···...More>>

  • Aniline Usage And Synthesis

    Aniline Usage And Synthesis

    Aniline is the simplest primary aromatic amine, a compound formed by replacing one hydrogen atom in the benzene molecule with an amino group. It is a colorless oily flammable liquid with a strong odor. The melting point is -6.3°C, the boil···...More>>

  • Vitamin B12 Deficiency Symptoms

    Vitamin B12 Deficiency Symptoms

    Vitamin B12 deficiency causes pernicious anemiaVitamin B12 deficiency causes pernicious anemia (3 photos)⒈ Pernicious anemia (insufficient red blood cells)⒉ irregular menstruation3. Yellowing of the eyes and skin, local (small) redness an···...More>>

  • What is the role of threonine?

    What is the role of threonine?

    Threonine is an essential amino acid whose main role is to maintain protein balance in the body and promote normal growth. In addition, it supports cardiovascular, liver, central nervous and immune system health.The body needs threonine to ···...More>>

  • ​​The role of lysine

    ​​The role of lysine

    Lysine is an amino acid that can participate in protein decomposition. There are more than 20 kinds of amino acid components required by the human body. Lysine cannot be synthesized by the body. It needs to be supplemented by ingesting prot···...More>>

  • Introduction of citric acid

    Introduction of citric acid

    Citric acid (CA), also known as citric acid, molecular formula is C₆H₈O₇, is an important organic acid, colorless crystal, odorless, has a strong sour taste, easily soluble in water, is an acidity regulator (GB2760— 2014) and food addit···...More>>