“Make certain that it is REAL tri-sodium phosphate, not the phosphorus free substitute.”
Hee Sodium free sodium phosphate (the name Tri-sodium phosphate is commonly used but wrong according to current chemical nomenclature) What a nation of self-deluded mnorons we’ve become.
Na3PO4 without the P is not Sodium phosphate. What a crock for a manufacturer to say there is such an animal.
not insulting the poster agreeing with him.
Because they never SAY trisodium phosphate on the label, only the acronym, TSP.