[billsreef]

Bleach is sodium hypochlorite. Look in the laundry detergent area of your local grocery store, it's often used in very small quantities for laundry. A good rinse a final rinse with a little dechlorinater will take care of any residual chlorine. 10 days is not long enough for some parasites, so sterilizing and starting the tank over again will get it running for that next fish faster than waiting a month or so that would be needed otherwise.