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 | ||
|PES 77-19-04 | |PES 77-19-04 | ||
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| Line 20: | Line 20: | ||
|- | |- | ||
|Chemical solution | |Chemical solution | ||
| | |K<math>J</math>:H<math>_3</math>PO<math>_4</math> 1:2 | ||
|PES 77-19-04 | |PES 77-19-04 | ||
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