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CAS No.: 127-47-9; 79-81-2
MF: C22H30O3; C36H58O3
EINECS No.: 204-844-2; 201-228-5
Type: Vitamins, Amino Acids and Coenzymes
Grade Standard: Cosmetic Grade, Feed Grade, Food Grade
Usage: Animal Pharmaceuticals
Purity: 99%
Heavy Metal: ≤10ppm
Identification: Positive
Yeasts & Moulds: <100 cfu/g
Arsenic: ≤3ppm
Vitamin A is a group of unsaturated nutritional organic compounds, that includes retinol, retinal, retinoic acid, and severalprovitamin A carotenoids, and beta-carotene. Vitamin A has multiple functions: it is important for growth and development, for the maintenance of the immune system and good vision. Vitamin A is needed by the retina of the eye in the form of retinal, which combines with protein opsin to form rhodopsin, the light-absorbing molecule,necessary for both low-light (scotopic vision) and color vision. Vitamin A also functions in a very different role as retinoic acid (an irreversibly oxidized form of retinol), which is an important hormone-for epithelial and other cells.
Unistan Pharma Industrial Group is one rapidly developing high-tech corporation in China, which has been always dedicated to the industry of integrating research & development, production, process and trade business for more than 20 years, growing to be the powerful enterprise from its foundation initially. The head office of our group is located in Qingdao, Shandong province, which is an extremely beautiful coastal city. We are mainly engaged in producing nutraceutical ingredients, herbal extracts, aroma chemicals, APIs, biochemical products etc, over 90% of our products are used for exporting to overseas countries.
Currently we own our subsidiary companies as follow:
Haotian Pharmaceutical Co., Ltd
Orient Fine Chemicals Co., Ltd
Green Health Nutraceutical Co., Ltd
Sinochem Organic Food Co., Ltd
Tianhe Biochemistry Co., Ltd
UNISTAN has invested to build the manufacturing plants situated in NC, SC, NE and NW, providing the raw materials, semi-finished products and the finished products for various clients both at home and abroad. We also offer the contract manufacturing service according to your requirements.
Our plants have passed GMP, HACCP, ISO, Halal and Kosher certifications, as well as EU, NOP, JAS organic certifications, laying a solid foundation for manufacturing qualified products as best we can.
Commit to technology essence from nature, concern about life health. We readily invite partners from the world to join our team together, connected with the Health Career of mankind. Our internal key value is “quality first, price reasonable, service oriented”.
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