1. Dispose of used Ferric Chloride etch in waste bottle in chemical
cabinet.

2. Dispose of developer in waste bottle
in chemical cabinet if used.
3. Pour dirty water down sink drain.
4. Unplug yellow light and UV
exposure box if used.
5. Rinse used equipment out in sink. Dry with cloth wipes.
6. Return equipment to original location
on work space
7. Return safety equipment to
original location on counter
8. Place chemical and chemical waste bottles in cabinet.
9. Turn off light. Lock and close lab door.

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