WG pH 2022-03-09

TRIS#4 7.4115 @20C

30.68mV 19.11C(oak)->18.99


note on pH and temp:

 From a 1972 paper: Temperature coefficient of -0.026 pH unit per degree Celsius. I.e. if you take my ~7.400 pH20 to pH21 it should be 7.374 etc.

From this table that Yui gave me from Delvalls and Dickson 1998: Its closer to -0.031925 pH unit per Degree C

I don't have a solid answer for you past that unfortunately.

JKW