Specific Process Knowledge/Etch/Etching of Gold: Difference between revisions
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|'''Chemical solution''' | |'''Chemical solution''' | ||
| | |KI:I<math>_2</math>:H<math>_2</math>O (100g:25g:500ml) | ||
|HCl:HNO<math>_3</math> (3:1) | |HCl:HNO<math>_3</math> (3:1) | ||
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