Just got a reply to my email. Now I am more confused. It is $8 for one liter worth of amidol (I'll grab enough for a few sessions), but he offered me two different fixers.


FIRST FIXER:
32 ounces dry measure Sodium Thiosulfate Prismatic Rice Crystals per each gallon of water. Mix at around 90 degrees. We mix 10 gallons at a time as a stock solution.

For use: To each 1/2 gallon of fixer Add 25 g of Sodium Bisulfite.
Fix for 30 seconds. Turn on the light. Inspect print. Fix additional 3,5 minutes (4 minutes total).

SECOND FIXER

Sodium Thiosulfate without bisulfite Use for 4 minutes.


which one do I need?

Brian