microscopia química e crescimento de cristais - Innovation Days
microscopia química e crescimento de cristais - Innovation Days
microscopia química e crescimento de cristais - Innovation Days
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“Chemical Microscopy” was <strong>de</strong>fined by Émile Chamot in the<br />
Introduction to his Elementary Chemical Microscopy as “the<br />
application of the microscope to the solution of chemical<br />
problems”, for the purpose of differentiating it from<br />
“microchemical” methods and tests. He went on to explain that<br />
“Microchemistry implies chemistry on a small scale,” and, in<strong>de</strong>ed,<br />
“all highly sensitive i<strong>de</strong>ntification reactions and all quantitative<br />
methods, which permit the use of samples smaller than are<br />
commonly necessary in ‘standard methods’”. Un<strong>de</strong>r the term<br />
“chemical microscopy” Chamot inclu<strong>de</strong>d “those methods,<br />
principles, and phenomena of chemistry which may be studied<br />
particularly advantageously by means of the microscope….”<br />
Microchemistry and spot tests are, therefore, vital methods in the<br />
practice of chemical microscopy.