Acrylic acid, an organic compound with the chemical formula C3H4O2, is a colourless liquid with a pungent odour, miscible with water, miscible with ethanol and ether.
Dimethyl sulfone is an organic sulfide with the molecular formula C2H6O2S and is a necessary substance for the synthesis of collagen in the human body. MSM is present in human skin, hair, nails, bones, muscles and various organs. The human body consumes 0.5mg of MSM every day. Once it is lacking, it will cause health disorders or diseases.
Azithromycin (Cephradine, Velosef) is an organic compound with the chemical formula C38H72N2O12, a macrolide antibiotic. It is characterized by resistance to β -lactamase and has a rapid and reliable bactericidal effect on drug-resistant Staphylococcus aureus and many other bacteria that are resistant to broad-spectrum antibiotics.
Gluconate Zinc, with the chemical formula C12H22O14Zn, is the zinc salt of gluconate. At room temperature, it is a white crystalline or granular powder, odorless, and slightly astringent in taste. It is highly soluble in boiling water and soluble in water, but insoluble in anhydrous ethanol, chloroform or ether.
In order to improve the performance of starch and expand its application, physical, chemical or enzymatic treatment is used to introduce new functional groups on starch molecules or change the size of starch molecules and the properties of starch particles, so as to change the natural characteristics of starch and make it more suitable for certain applications. This kind of starch that has undergone secondary processing and changed its properties is collectively referred to as modified starch.
Acetylcysteine
Short Description:
N-acetyl-l-cysteine (abbreviated as NAC) is an acetylated derivative of cysteine, which has dual functions of mucolytic and antioxidant , and is widely used in the treatment of respiratory diseases and liver protection. This substance can be converted into glutathione in the body, which helps eliminate free radicals. At the same time, it can break the disulfide bonds of mucin in sputum and reduce the viscosity of sputum.