A magnesium test checks the level of magnesium in the blood. Magnesium is an important electrolyte needed for proper muscle, nerve, and enzyme function. It also helps the body use energy and is needed to move other electrolytes (potassium and sodium) into and out of cells.
Floors in Pricing. A price floor is the lowest amount at which a good or service may be sold and still function within the traditional supply and demand model. Prices below the price floor do not result in an appropriate increase in demand.
For around $3.00-$8.00 a square foot you can either get a floor done with polishing powders, a recrystallized floor or a diamond polished floor. When a floor is done with polishing powders it may be first ground with meal bond diamonds and honed with diamonds. After that the floor is slowly polished with higher and higher grits of polishing powders.