Sinteza iz P2NP

Czeczeczecze

Don't buy from me
Resident
Joined
Dec 7, 2022
Messages
24
Reaction score
5
Points
3
Ne morem dobiti h2o2 v 30-odstotni koncentraciji. Ali lahko uporabim 12 % v večji količini ali kaj lahko uporabim namesto h2o2?
 

mexxx

Don't buy from me
Member
Language
🇵🇱
Joined
Jun 30, 2024
Messages
11
Reaction score
0
Points
1
Pozdravljeni. Imam težavo, pri dodajanju H2O2 so se pojavili beli gumijasti kamni, nimam pojma, zakaj, ali je to mogoče rešiti???? Kaj naj storim? prosim, pomagajte.
 

amieri

Don't buy from me
Resident
Language
🇺🇸
Joined
Jun 2, 2023
Messages
64
Reaction score
35
Points
18
Is there anything I can use instead of potassium carbonate?
 
Top