Ingredients

1 tablespoon bleach solution 

2 tablespoon baking soda

3/4 cup water

material

wide-mouthed plastic container

spoon

bottles

procedure

1. pour bleach solution into container.

2. add baking soda. mix well.

3. add water and mix again.

4. use this mixture in cleaning appliances. (be sure, however, to clean appliances with running water after application to avoid any chemical trace.)

5. store mixture in bottles for future use.