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
So, the spot price of one ounce of silver coins is actually close to 80% of the spot price of silver itself. Beware of auctions that offer 1/4, 1/2 or one troy pound -- a troy pound is defined in terms of the larger troy ounce, but contains only twelve troy ounces, not sixteen!