I was calibrating my ph probe and it was recommended to have the solutions at the tank temperature so I hung them in the tank with a magnet. I left for a min and the Kole tang pulled the ph 7 solution into the water. https://www.bulkreefsupply.com/milwaukee-ph-calibration-fluid-single-use-packet.html
Is this toxic I can not find the ingredients not listed http://www.milwaukeeinst.com/site/msds/ma9007.pdf
@Randy Holmes-Farley
I saw they have phosphate in them maybe? http://www.labchem.com/tools/msds/msds/LC12370.pdf shows .68% Potassium Phosphate, Monobasic
60 gallons of water in my tank testing phosphate now.
Is this toxic I can not find the ingredients not listed http://www.milwaukeeinst.com/site/msds/ma9007.pdf
@Randy Holmes-Farley
I saw they have phosphate in them maybe? http://www.labchem.com/tools/msds/msds/LC12370.pdf shows .68% Potassium Phosphate, Monobasic
60 gallons of water in my tank testing phosphate now.