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Full-Text Articles in Physical Sciences and Mathematics
A New Layered Iron Fluorophosphates, Amitava Choudhury
A New Layered Iron Fluorophosphates, Amitava Choudhury
Chemistry Faculty Research & Creative Works
A new iron fluorophosphate of the composition, [C6N4H21] [Fe2F2(HPO4)3][H2PO4]·2H2O, I. has been prepared by the hydrothermal route. This compound contains iron fluorophosphate layers and the H2PO4- anions are present in the interlayer space along with the protonated amine and water molecules. The compound crystallizes in the monoclinic space group P21/c. (a = 13.4422(10) Å, b = 9.7320(10) Å, c = 18.3123(3) Å, ? = 92.1480°, V = 2393.92(5) Å3, Z = 4, …
Recent Applications Of Flame Atomic Absorption Spectrometry To Environmental Measurements, Michael A. Janusa
Recent Applications Of Flame Atomic Absorption Spectrometry To Environmental Measurements, Michael A. Janusa
Faculty Publications
Atomic absorption spectroscopy is very useful for the determination of a large number of elements, especially at trace levels. It is a widely used technique for analysis of a wide variety of sample matrices including biota, soils, and water. Atomic absorption spectroscopy is a very reputable technique that is inexpensive and delivers accurate results even in a complex matrix. This review focuses on the applications of flame atomic absorption spectroscopy to environmental measurements, and is mainly based on papers published from 1999–2002.