P2P Synthesis From P2NP

[Czeczeczecze]

I can't obtain h2o2 in 30% concentration. Can I use 12% in bigger quantity? or what can i use instead off h2o2?

 

[PolandoEmingarnte]

because in poland is illigal 30%

 

[amieri]

You concentrate it by evaporating the water out of it.

 

[mexxx]

Hi. I have a problem, when adding H2O2 white gummy stones came out, I have no idea why, can it be saved???? what to do? please help

 

[mexxx]

hello. I have a problem, during the process of adding h2o2 I got white rubbery stones, I have no idea why, can it be saved??? what to do?? please help