How to make fixer…


Chemical

– sodium tiosulfate 250 gram @ Rp.10000 / Kg*

–  sodium sulfite 50 gram, @ Rp.25000 / Kg*

Pour with 40C water for 1 liter solution (stock).

I can’t fix with stock, but I test with 1+3 solution with 3 minute to fix it at 30C. you can test time fixer with your film which not developed to mixed with fixer and you calculate this

* I buy it at September 2012 in pasar baru jakarta

you can any receipt from google and http://www.apug.org/