Carbohydrates are composed of three elements, carbon, hydrogen and oxygen. There are many organic compounds with broad-spectrum chemical structure and biological functions in nature. It can be expressed by the general formula Cx (H2O) y. Because the ratio of hydrogen to oxygen in it is two to one, which is the same as water, it is called carbohydrate.

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Qingdao Hisea Chem is a company that focus on delivery reliable and high-quality products. Our analytical laboratory equipped with advanced apparatus as well as a professional chemist team that ensure our product meet your criteria. After you confirmed your order, we make sure your goods will be delivered with the corresponding certificate of analysis (CoA). For more details of our product CoA, Check Products or talk to one of our sale representative.