Thanks for all the info. I ordered a 10g container of BZT from photo formulary. Do you know how much water i need to mix it with to make a 1 percent solution?
EDIT: based on reading this on the b&h site, it seems like this will make 10 liters of .1 percent or five liters of .2 percent. My math isn't great but I think that's right.
"Make a 0.2% solution of benzotriazole (2g benzotriazole in water at 125°f/52°c or higher to make 1 liter) then reduce the bromide to 1/10 or 1/6 strength and use just enough benzotriazole solution to prevent developer stain or fog. A little experimentation may be required."
Last edited by pstake; 08-22-2013 at 02:43 PM. Click to view previous post history.