This study offers insight into the principles of trace environmental quantitative analysis (TEQA), focusing on data reduction and interpretation, sample preparation and instrumental analysis from a wide range of matrices, including sludge, sediment, oil and air, as well as ground, waste and surface water. It draws on the author's own research with metal chelate solid-phase extraction.Spectrophotometer Any stand-alone UV vis absorption spectrophotometer can be used to perform this exercise. In college laboratories, the Spectronic 20 aquot; is commonly found. In recent years, the series of GENESYS* instruments from Spectronic Instruments Inc. is finding increasing use in analytical labs. ... To show that as the wavelength cam is manually rotated, different wavelengths are passed across the exit slit by the monochromator, place a piece of chalk into a test tube and insertanbsp;...
|Title||:||Trace Environmental Quantitative Analysis|
|Author||:||Paul R. Loconto|
|Publisher||:||CRC Press - 2001-04-03|