Technically, hyperkalemia means an abnormally elevated level of potassium in the blood. The normal potassium level in the blood is 3.5-5.0 milliequivalents per liter (mEq/L). Potassium levels between 5.1 mEq/L to 6.0 mEq/L reflect mild hyperkalemia.
1 troy ounce of .999 fine silver What is the difference between a troy ounce and an avoirdupois ounce? 1 troy ounce = 31.1034768 grams 1 ounce = 28.3495231 grams
1 Sterling silver is only 92.5% pure silver (at least technically, but in practice it's less due to after melt weight loss and assay at .9 and not .925). 2  1 ounce of sterling silver is 0.843098958025 of a troy ounce of pure silver, or 84.3%.0 1-oz sterling silver teaspoons on a postal scale for example would be worth $307 from a 85% recycler and $271 from a 75% recycler at the spot price of $43 per troy oz for pure silver.