Muriate of Potash
In researching muriate of potash I came across a thread that says its nothing but pure KCl. I work in an electroencephalography (dEEG) laboratory and we often use KCl as an electrolyte (medium) to measure electrical brain activity at the scalp. Can anyone confirm that muriate of potash is nothing but soluble KCl? I've never heard it called this, but if it is then oh boy do we have a lot of it! I'd like to use it in a tank I am about to dirt (I already scored some crushed dolomite/dolostone from the Geology department). Thanks!