Sorry about that...
Here are the details:
1) 100ml 2% I2 Tincture (2.5% I, 2.5% KI in etOH + H2O)
2) 25ml Muriatic acid (34.4% HCl)
3) 47,5ml Hydrogen peroxide (3% solution of H2O2)
4) 175ml Distilled H2O
In a 1 liter plasticcontainer i mixed 100 ml 2% tincture
with 25 ml of HCl, stirred and allowed to sit for 15 min.
Added 47,5ml of 3% hydrogen peroxide sollution, stirred
and let sit an additional 15 min.
Added 175 ml distilled H2O shook, and let it sit for 15 min more.
Decanted the top layer, (it wasnt so orange as i've read it should be but still... i repeated the shaking and waiting part quite a few times just to be sure)
Washed like this three times, then filtered...
And then i left it to dry on the filter paper.
Big mistake, as the paper turend black and the crystals turned anywhere but up...
Thanks for your answers!