I have a comparator that's about 4" x 4", in the pinks for pH and in the yellows for CL/Br. The Cl goes up to 5 on it. Which Taylor reagent do I need to test for Cl?

I normally use the DPD-FAS process but my FC stays pretty much the same (3 - 5 ppm) and I could save on powder if I just went with the drop testing. Unfortunately, I cannot remember which drops that would be