- Poly (hexamethylene biguanide) hydrochloride,n=14-16, 20% in water, PH≈7 (1% aqueous solution, 25 °C), 500g
- Poly (hexamethylene biguanide) hydrochloride,n=14-16, 20% in water, PH≈7 (1% aqueous solution, 25 °C), 100g