Mucoadhesive Antiviral Chitosan Granules Powder CAS 9012-76-4 for Preventive Healthcare

Mucoadhesive Antiviral Chitosan Granules Powder CAS 9012-76-4 for Preventive Healthcare. High Purity Biocompatible Material: Natural macromolecule with excellent biocompatibility and blood compatibility for biomedical use. Versatile Application Range: Suitable for medicine, food, cosmetics, water treatment, and tissue engineering fields. Customized Standard Available: Product standards can be customized to meet specific client requirements. ISO9001 Quality Certified: Production strictly follows ISO9001:2014 management system with GMP quality control. Free Sample for Evaluation: Free samples provided for quality evaluation, customer bears shipping cost. Fast Delivery Time: Samples delivered within 3 days, bulk orders within 5 days after payment. Long Shelf Life: Product shelf life is 24 months when stored properly away from light and heat. Multiple Payment Options: Accepts T/T, Western Union, L/C, bank transfer, and PayPal for flexible transactions.