1 Show charges for freight separate from everything else-Do not mark it up and do not combine handling charges with freight charges. 2  Most states charge tax on handling charges, so combining them with freight charges (e.g. S&H) will make both taxable.
The AST test is commonly used to check for liver diseases. It is usually measured together with alanine aminotransferase (ALT). The AST to ALT ratio can help your doctor diagnose liver disease. Symptoms of liver disease that may cause your doctor to order an AST test include: 1  fatigue. 2  weakness.3  loss of appetite.t is usually measured together with alanine aminotransferase (ALT). The AST to ALT ratio can help your doctor diagnose liver disease. Symptoms of liver disease that may cause your doctor to order an AST test include: 1  fatigue. 2  weakness. 3  loss of appetite.
1 ALT (alanine amino transferase, also called SGPT) - enzyme found mostly in the cells of the liver and kidney; a useful test for detecting liver damage. 2  AST (aspartate amino transferase, also called SGOT) - enzyme found especially in cells in the heart and liver; also a useful test for detecting liver damage.bnormal results, and especially combinations of abnormal results, can indicate a problem that needs to be addressed. The CMP includes the following tests: 1  Glucose-energy source for the body; a steady supply must be available for use, and a relatively constant level of glucose must be maintained in the blood.