The Civil War. The Civil War was the first war in American history in which a substantial proportion of the adult male population participated. Almost every American would have known friends, family members, or neighbors who marched off to war, many never to return.
Intoximeters introduces the first of the Alco SensorÂ® line of handheld breath alcohol analyzers. This line of handheld fuel cell instruments is the most prolific line of evidential grade alcohol breath test instruments made to date.
NovaLisa Â® Toxoplasma gondii IgG Avidity Test*: The avidity determination is a diagnostic method which is used to differentiate a recent (acute) and a more distant (past) infection with Toxoplasma gondii in patient sera. Avidity is the binding force of the antibody (serum specimen) with the corresponding antigen.