Try TREBLA. These chemicals are being packaged by former Kodak engineers and they do it right.
Correct. I use CPAC/TREBLA. I have the old ColarPac. Each bottle makes 10L. There were 2 or 3 bottles each in the case, total 5 big bottles and 4 small bottles. I think this is discontinued, but they still make the chemicals, just not in a kit.
The company can hook you up with the local distributors....
A photo amateur
Sinar P2/F2/Nikon F100/Bronica ETRSi/GS/Saunders 4550XLG/Jobo CPP2/CPE+/Colorline 7000