Best Answer: 1 ounce = 1 shot of espresso there is 1 shot of espresso in the short size and tall size (8 oz and 12 oz cups) 2 shots of espresso in the hot cup grand ...
Hello. delta-9 carboxy thc is the primary pharmacologically active component of marijuana.It is formed by oxidation of 11 hydroxy delta 9 thc in liver and is detectable in plasma and urine for a much longer time than delta 9THC and is therefore the metabolite tested for finding previous marijuana use.ased on these results it would seem that you son had used marijuana shortly before the test since the THC level is still elevated AND the relatively high level of carboxy THC suggest chronic use. Here is some information on the interpretation of levels and the impairment of driving.
A heme unit of human carboxyhaemoglobin, showing the carbonyl ligand at the apical position, trans to the histidine residue. Carboxyhemoglobin or carboxyhaemoglobin (symbol COHb or HbCO) is a stable complex of carbon monoxide and hemoglobin (Hb) that forms in red blood cells upon contact with carbon monoxide (CO). Exposure to small concentrations of CO hinder the ability of Hb to deliver oxygen to the body, because carboxyhemoglobin forms more readily than does oxyhemoglobin (HbO 2). CO is produced in normal metabolism and is also a common chemical.