2 ms·
For those curious about the HF danger mentioned above, Wikipedia has an interesting (and scary) summary: https://en.wikipedia.org/wiki/Hydrofluoric_acid#Health
by nightbrawler 8y ago
For those curious about the HF danger mentioned above, Wikipedia has an interesting (and scary) summary:
https://en.wikipedia.org/wiki/Hydrofluoric_acid#Health_and_safety https://en.wikipedia.org/wiki/Hydrofluoric_acid#Health_and_s...