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| Chitosan 4 out of 5 Sigma-Aldrich CorporationRequest info |
Biocompatible, antibacterial and environmentally friendly polyelectrolyte with a variety of applications including water treatment, chromatography, additives for cosmetics, textile... Read more | - Ease of use 4 out of 5
- After sales service 4 out of 5
- Value for money 5 out of 5
1 review(s) of this product / read all | | |