| Jining Oumeiyacn International Trading |
| Medical, Biotech, Medical Supplies, Natural, Hyaluronic acid(HA) is a straight chain macromolecular mucopolysaccharide composed of repeat disaccharide units of glucuronic acid and N-acetylglucosamine. It is widely used in cosmetics, pharmacy and health and beauty food called Natural Moisturing Factor (NMF) in the world ... |
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| From: China |
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| Date: Jul 1, 2017 |
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