Originally Posted by Photo Engineer
Re Conductivity vs VAg...
For the most part, arn't they both aimed at getting one to the same point?
I thought conductivity was used to estimate the degree of washing...
and infered a certain desired the pX from that.
I had the idea that VAg was just a more accurate measure....
and that the desired point would be the same despite which method was used to get there.
For the triphenylmethane dyes, etc., yes I agree.
Somehow I thought you were thinking of something newer.