Product
-
Hardness Indicator Solution (AF Grade)
Calcium and magnesium present in a water sample is determined, by giving the greatest color change as the end point.
-
-
-
-
-
AMMONIUM Bifluoride LR Grade
If the acid used in the working mixture of hydrofluoric acid (45%), it would take 1.55 times more than if we use a dry ammonium bifluoride.
-
-
