Taylor Phenol Red R-0014 vs R-0004

[steveinaz]

AHA! MOMENT.

I have the Taylor FAS-DPD Service kit, and I always wondered why my "new" pH reagent looked pale, and very difficult to read---crap.

I should be using R-0004, huh? I'm about 95.5% sure the bottle I've been using is the R-0014. Man, the little details will get ya every time.