Electrogravimetry

Analytical Chemistry in the USA

“…According to Szabadvary (7), "The first book devoted entirely to the analytical aspects of acid-base indicators was Kolthoffs 'Der Gebrauch von Farbenindikatoren' published in 1920." Kolthoff had presented evidence to show that it is not only much simpler but also more correct to define an acid-base indicator as a substance which in the acid form has a color and a structure different from that in the alkaline form.…”

“…He summarized his contributions in a book written in German, an English translation of which was published in 1940 (26). Szabadvary (2) that in many universities general chemistry as well as qualitative analysis was taught on the basis of theoretical chemistry, it is not too surprising that, with some exceptions, quantitative analysis was being taught mainly as a technique. Most textbooks on quantitative analysis did not even mention any theory (cookbooks).…”

Universal Tracer Monitored Titrations

“…The titration apparatus has evolved over its ∼250 year history, − but the basic principles and the advantages titrations offer have not changed. A titration utilizes the stoichiometric reaction of a titrant with an analyte.…”