Elementary Quantitative Analysis (Willard, Hobart H.; Furman, N. Howell)
نویسندگان
چکیده
منابع مشابه
Developments in Quantitative Organic Ultramicro Elementary Analysis
Numerous principles for the mineralization of samples and for the measurement of the elements have been tried since the days of Liebig, Dumas, Dennstedt and Pregl. Attempts to develop accurate and reliable ultramicro methods have been successful only in recent years. Almost absolutely quantitative recovery of the analyte from the mineralization process, freedom from risk of contamination, and v...
متن کاملLinnzi Furman
Heme, a prosthetic group responsible for transporting oxygen-containing complexes, is found in several oxygen-transport proteins, such as hemoglobin and myoglobin, as well as in proteins involved in oxidation-reduction reactions, such as cytochromes. It consists of a porphyrin ring containing a centrally bound iron ion (Fe), and four of the iron’s six coordination bonds are to the central nitro...
متن کاملWillard Thompson
Complexity theory has a profound influence on the field of cryptology. The time complexity of breaking a cipher system must be significant enough to thwart any adversary from succeeding. However, with the emergence of quantum computers an adversary may have no difficulty in breaking known cipher systems. If quantum computers would exist today new mechanisms for security would need to be built. ...
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ژورنال
عنوان ژورنال: Journal of Chemical Education
سال: 1933
ISSN: 0021-9584,1938-1328
DOI: 10.1021/ed010p581.1