What do they have potassium permanganate for at the drug store? I didn't think t... | Hacker News

Hacker News new | past | comments | ask | show | jobs | submit

login

giantg2 on Feb 28, 2022 | parent | context | favorite | on: Russian-manufactured armored vehicle vulnerability...

What do they have potassium permanganate for at the drug store? I didn't think they had it.

Natsu on Feb 28, 2022 [–]

Sorry, that one is a fish tank cleaner, but still easily available.

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact