This webinar will provide an overview of the analysis of vanillic acid and p-hydroxybenzoic acid at parts per trillion levels in polar ice core samples using IC with MS/MS detection. Measurements taken from a Siberian ice core will be shown as an example application of this method.Read More
In this webinar, we will cover building high performance methods, generating a high quality spectral library and using it to reveal important expression changes in your pathway of interest, and even how to go back in time and use a DIA file’s record observable proteome to retrospectively interrogate data for new target peptides and proteins.Read More
Two seconds here could save you months in the lab by using Wiley's Compound Search tool. Check the database coverage now... it's free! We understand that you don't have time to wade through thousands of results. Compound Search's sole purpose is to tell you whether a compound appears in a specific database so that you'll know whether that database meets your needs. To speed this up, we provide exact structure matches only. Compound Search enables users to perform...Read More
Oct 15, 2014
Exposure to ozone modifies the proteome of the rat liver, according to scientists in the USA, compounding the adverse health effects that are already recognised in other organs like the lungs and heart.
Oct 13, 2014
A thin layer of solvent trapped in the pores of a hollow fiber can help concentrate inorganic anions for detection by IC, say Iranian chemists.
Oct 13, 2014
A portable extraction device based on polymeric monolithic material and incorporating a magnet has been designed by Chinese scientists and demonstrated for the removal of UV filtering benzophenone derivatives from water.View All Ezines
The emphasis of this book is on understanding the principles and applications behind the main ideas in chemometrics, which can then be applied to a wide variety of problems in chemistry, chemical engineering and allied disciplines.
Jun 3, 2013
Factor analysis is a mathematical tool for examining a wide range of data sets, with applications especially important to the design of experiments (DOE), spectroscopy, chromatography, and chemometrics. In this free chapter from "Factor Analysis in Chemistry" Edmund Malinowski introduces the technique, declaring that "every problem has a solution"!
Paola Dugo and Peter Q. Tranchida discuss food analysis in general, as well as the modern techniques needed to overcome the current-day analytical challenges.View All Education Articles
William M. Geiger, Mark W. Raynor
Jul 29, 2013
Louis J. DiBerardinis, Janet S. Baum, Melvin W. First, Gari T. Gatwood, Anand K. Seth
May 17, 2013
May 1, 2013
Oct 10, 2014
Oct 10, 2014
Oct 17, 2014
Malcolm Rhodes of the University of Manchester, UK, is the latest recipient of the annual Peter Dunhill Award for Oustanding Contribution to UK Bioprocessing.
Date: Jul 15, 2014
Fraser McLeod, Vice President & General Manager for HPLC at Thermo Fisher Scientific talks exclusively to separationsNOW.com about the game-changing Vanquish UHPLC system.