1. Bacillocid 2% V/V a) 1, 6 Dihydroxy 2, 5- Dioxahexane (Chemically bound formeldehyde) b) Glutaraldehyde c) Benzalkonium chloride d) Alkyl urea derivatives 2. Minncare 20% V/V a) Hydrogen peroxide b) Per-acetic acid c) Acetic acid 3. Virosil 5% V/V/ 20% V/V a) Hydrogen peroxide 10% W/V b) Diluted Silver Nitrate solution 0.01% W/V 4. Novacide 1% V/V a) Poly (Hexa methylene biguanide) Hydrochloride 3% W/ V b) Didecyle dimethyl ammonium chloride 10% W/V