If you want seperate bleach and fixer the Kodak Flexicolor SM chmical pack F2 contains a cube of bleach and one of fixer. You use the bleach straight and mix the fixer concentrate 1:1 with water. One pack has enough chemical to process two or three hundred rolls and is fairly compact. Look for these as expired or short date (they will last a long time after the date) on evilbay. I have bought the case pack (2 ea. F2's) for around thirty five bucks shipped.