lkco

1. Protein 90% min 2. Extracted from codfish skin 3. Food grade 4. Skin care 5. Type 1, Type 2, Type 3 Product Name: Marine Collagen PowderAppearance: light yellowMolecular weight: 3000 DA maxSpecifications: protein 90% min Molecular formula: C4H6N2O3R2 (C7H9N2O2R)nMolecular weight: 2830.00Molecular Structure:Characteristic: 1. Security Raw material: 100% marine skin. (100% natural product)It has ...