In brief: Possibkle Hepatitis! These are liver enzymes. They typically rise if you have liver ailments like hepatitis which commonly occurs due to virus infection or due to excessive alcohol use. You need to go see your doctor who can monitor the liver functions and guide you further.
Measuring Magnets with Mils. A mil is a unit of measurement that is used to describe and specify the thickness of magnets and other materials. When shopping around for magnets, you will often see magnetic sheeting described in terms of mils. The bigger the mil, the thicker the magnet will be. 1 mil = 1/1000 inches or 0.001.
Gauge - A term used to describe the thickness of a liner. Low density liners are measured in mils, while High Density liners are generally measured in microns. Mil - Measurement based on one hundred thousandths of an inch (.000). For example, a .55 mil bag would be 55 thousandths of an inch thick.