bwcolor
Veteran
I have some film cannisters with a mystery film of ISO 400. I knew that they were either TMax2, or Tri-X. I assumed TMax and started my 9 minutes at 75 degrees, TMax Developer (1+7) in the Jobo. My five year old decided to put red nail polish on her toenails. I have her aunt to thank. Instead, she put the nail polish on the carpet. Twenty minutes later I poured water in to use as a stop bath. I was going to just trash it right there, but to my surprise I ended up with Tri-X VueScan histogram covering close to ten stops. The scans looks great. Go figure.