- Joined
- Dec 7, 2022
- Messages
- 24
- Reaction score
- 5
- Points
- 3
Nu pot obține h2o2 în concentrație de 30%. Pot folosi o cantitate mai mare de 12% sau ce pot folosi în loc de h2o2?
- Joined
- Jul 30, 2023
- Messages
- 72
- Reaction score
- 19
- Points
- 8
Our team brings together the best specialists from different fields.
We are ready to share our experience, discuss difficult issues and find new solutions.