Comment on Opened an old scientific instrument to see if it works...
TotalFat@lemmy.world 3 months ago
Lots of good suggestions already, but you could also try oxalic acid aka Barkeeps Friend. It’s pretty mild and works wonders on metals.
Comment on Opened an old scientific instrument to see if it works...
TotalFat@lemmy.world 3 months ago
Lots of good suggestions already, but you could also try oxalic acid aka Barkeeps Friend. It’s pretty mild and works wonders on metals.
troyunrau@lemmy.ca 3 months ago
I use citric acid on a lot of connectors when the pins are corroded (for the same reason). Revived a lot of cables that way. Good advice :)