Oh, I understand there's some difference in chems for E6....that is a bit misleading.
I haven't done E6 yet. I still need to try to source some chemicals. (It's a pain in the butt trying to get certain chemicals down under)
It seems CD3 is impossible for us to get.
Also, to answer an earlier question of yours, I'm just using pH strips with 1 - 14 indication. So not too accurate but good enough for Jazz!
Are you mixing E6 from scratch? Any joy?