Mannose is a kind of monosaccharide, and also a kind of hexose, wherein the most typical is the D - mannose, which exists in cells of the plants, and has very important role in the pharmaceutical, food and feed industry, as well as in the life science and other fields, it can be used in the synthesis of L – ribose and the precursor compound of shikimic acid, the medicine and chemical raw materials of mannitol, trifluoro mannose ect..
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