My D76 dev chart shows
professional TMAX 100 for 9 mins
TMAX 100 professional for 6.5 mins
the film i been using is labelled Professional TMAX 100 100TMX
No wonder Kodak is going under, its too confusing!
And tonite i noticed the large type 100 TMAX on the film can, some are black, some purple. Different years?