patnor1011
Well-known member
Here is what I did. I crushed some Ram chips. I removed everything what stick to magnet. I put all those pins and bits to HNO3. Resulting liquid was dark brown (probably from small dust from chips) and when I filtered it stayed deep dark green. I took few ml of that, diluted a bit with water and introduced few drops of DMG to check for Pd. I can swear I saw yellow inside for a while but after few seconds everything turned deep burgundy red. What caused that reaction? Any ideas?