Using the fas-dpd and CYA test from tftestkits and PH and Alk from another kit, I get:
FC = 2.5
CC = 0
CYA = 45
ALK = 90
PH = 7.6 (non tftestkit, reading color chart it's 7.6 to 7.8 at the most).
I could not get the full tftestkit right now so I bought the tests and used the instructions from their website. So once I got a FC of 2.5 (5 drops), I added 5 drops of R-0003 (swirling between drops) and there was no color change. So I take that to mean there are 0 CC's?