Spectroscopy
October 01, 2013
Peer-Reviewed Article
28
10
A novel infrared-based method that permits fast and impartial analysis of detergent removal from biological samples is presented.
October 01, 2013
Chemometrics in Spectroscopy
28
10
The statistical methods used for evaluating the agreement between two or more instruments (or methods) for reported analytical results are discussed, with an emphasis on acceptable analytical accuracy and confidence levels using two standard approaches, standard uncertainty or relative standard uncertainty, and Bland-Altman "limits of agreement."
October 01, 2013
Molecular Spectroscopy Workbench
28
10
The physics that determine how gratings and spectrographs work are summarized in simple terms for new users of Raman equipment.
October 01, 2013
Departments
28
10
At the fringe of the infrared spectrum is the terahertz region, which until recently was not significantly utilized for spectroscopy.
October 01, 2013
Feature
28
10
In a recent web seminar, Julian Tyson, professor of chemistry at the University of Massachusetts, Amherst, explained how to develop a reliable method for arsenic speciation. Here, he answers questions raised during the seminar.
October 01, 2013
Issue PDF
28
10
Click the title above to open the Spectroscopy October 2013 regular issue, Vol 28 No 10, in an interactive PDF format.