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Specific Process Knowledge/Etch/Etching of Gold: Difference between revisions

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|Chemical solution
|Chemical solution
|K<math>J</math>:H<math>_3</math>PO<math>_4</math>  1:2
|K<math>J</math>:J<math>_2</math>:H<math>_2</math>O<math>  100g:25g:500ml
|PES 77-19-04  
|PES 77-19-04  
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