Cutoff Concentration is specific concentration of drug or drug metabolite in the sample that is chosen as a limit to distinguish a positive from a negative test result. Samples with concentrations above the cutoff level are considered positive and results below are considered negative. (cited from - http://www.drugtestsuccess.com/terminology.htm)
concentration is a skill of focusing all of one's attention on a task or duty.
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It's another term for "concentration" which means mole per dm3.
As of my knowledge cutoff in September 2021, "chromeology" is not a widely recognized term or concept. If it is a new term or field of study that emerged after this date, I recommend checking more recent sources for information.
The term for "the amount of solute dissolved in a given volume of solution" is "concentration"
Not necessarily or even usually. The term "one molar" refers to the concentration of the acid added and does not have anything to do with the concentration of ferrous ions.
Yes. 50 ng/ml is the cutoff for simple test kits (they don't show positive at under that concentration).
concentration gradient
concentration gradient
what college will get for cutoff 170
early cutoff
This term is concentration, expressed in g/l, mol/L, mg/L, etc.