Apparatus for rapid and sensitive spectrophotometry
نویسندگان
چکیده
منابع مشابه
A Rapid and Sensitive Method for Determina-tion of Morphine in Saliva of Opium Addicts
Background: Saliva is an alternative biological matrix in drug testing. It has several advantages in comparison with other biological fluids such as blood and urine. Collection of saliva is simple, noninvasive and can be controlled under direct observation in drug abusers, or opium addicts. Methods: In the present study we report our experience with saliva collection, liquid-liquid extraction a...
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Influenza is one of the most important viral diseases that is common among the birds and the mammalsand is caused by specific viruses that belong to the Orthomyxoviridae family. Migratory aquatic birds arethe reservoir of the disease and there is a likelihood of the disease in any region. There are differentmethods for detecting the avian influenza, but by the point of detection rates, the ELIS...
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The traditional measurement methods of 3 kinds of aluminum species and the total aluminum content in polyaluminum solutions are Al-Ferron timed complex spectrophotometry and EDTA chelatometry respectively. But eachof these methods has different deficiencies. In this paper, microwave digesting technical had be coupled with the radiate Ferron spectrophotometry to rapid mensurate the concentration...
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ژورنال
عنوان ژورنال: Biochemical Journal
سال: 1964
ISSN: 0006-2936
DOI: 10.1042/bj0910161