Hyaluronic acid is a large molecular polysaccharide extracted from bovine vitreous humor by Columbia University ophthalmology professors Meyer and Palmer in 1934. Its aqueous solution is transparen...
2,5-Dimethoxybenzaldehyde (CAS No.: 93-02-7) is an important organic compound. Due to its unique chemical structure and versatility, it occupies an important position in the fields of medicine and ...
With the development of modern science and technology and the improvement of people’s living standards, it seems that the requirements for cosmetic raw materials are getting higher and higher...
Hydroxypropyl beta-cyclodextrin, also known as (2-hydroxypropyl) -β-cyclodextrin, is a hydrogen atom in the 2-, 3-, and 6-hydroxyl groups of the glucose residues in β-cyclodextrin (β-CD) that is re...
The annual “May Day” has quietly come.
In every corner of the motherland workers with both hands to interpret the responsibility, with the shoulder to support the responsibility, with c...
Summer has arrived, and the most confusing thing for everyone is the preservation of food. How to ensure the freshness of food has become a hot topic nowadays. So how should we store fresh fruits a...