- Joined
- Jun 12, 2022
- Messages
- 82
- Reaction score
- 33
- Points
- 8
Signori, come facciamo a sapere quale volume di soluzione di NaOh al 25% deve essere aggiunto? Cioè, da dove vengono questi 8 l, come si calcolano?
Warning! You are currently using a domain is accessible on the regular internet, not on Tor. For better privacy and security, please use our onion domain instead.
Our team brings together the best specialists from different fields.
We are ready to share our experience, discuss difficult issues and find new solutions.