Chemometrics & Informatics @ spectroscopyNOW

This channel covers research and development into all aspects of chemometric and informatic techniques used in chemical data analysis, including quality control and batch monitoring as well as experimental design and signal processing using PCA, MVA, PARAFAC, PLS, and LIMS.

Monthly Highlight

Last Month's Most Accessed Feature: Tree metabolite identification combats beetle devastation

The emerald ash borer is an invasive beetle that is currently destroying vast numbers of ash trees in North America. Scientists from Trent University, Peterborough and RB Consulting (both Ontario, Canada) used LC-MS to compare the metabolites from ash trees attacked by the insect with those from unaffected trees, thus providing a convenient method of early detection.

Read More thumbnail image: Last Month's Most Accessed Feature: Tree metabolite identification combats beetle devastation

2018 Free Sample Issues of Key Analytical Science Journals

The 2018 free sample issues of all our Analytical Chemistry journals are now available!

Read More thumbnail image: 2018 Free Sample Issues of Key Analytical Science Journals

Advertorial Feature

Wiley Spectra Lab:
The World's Largest Spectral Database

thumbnail image: <font size=3>Wiley Spectra Lab:</font><br/>The World's Largest Spectral Database

Wiley Spectra Lab is an expert spectral data system that uses empirical spectral data and advanced software to help chemists, toxicologists, and life scientists confidently identify chemical substances. Powered by the KnowItAll® analytical platform by Bio-Rad, Wiley Spectra Lab provides researchers with access to 2.2 million MS, NMR, and IR spectra – the broadest and largest collection in the world.

Read More

Ezines

rss

Autism metabolites: Chemical analysis

David Bradley

Jul 15, 2018

thumbnail image: Autism metabolites Chemical analysis

A physiological test for autism spectrum disorder (ASD) was developed in 2017. Now an algorithm that extracts information from an analysis of a person's metabolic profile corroborates the findings and could lead to a new diagnostic approach allowing earlier medical intervention in children suspected of being on the spectrum.

Two common algorithms for partial least squares discriminant analysis developed by Wold (NIPALS) and by Martens have been compared by graphical representations.

Chemical language: A "Babel Fish" for NMR

David Bradley

Jun 15, 2018

thumbnail image: Chemical language A Babel Fish for NMR

The idea of a common electronic language is linked closely to the growing need for open-access databases. Now, a team at the University of Geneva in Switzerland, has devised a common electronic language that gets around the problem of different laboratories using different language in conjunction with organic compounds and their nuclear magnetic resonance (NMR) spectroscopic data.

View All Ezines

Education

rss

Selected key technologies of the analytical science industry are discussed by Steve Down with reference to burgeoning application areas and the scope for future improvements.

We are proud to announce a new series of educational webinars run in collaboration with Chromedia, COAST, and SciMind, a product of the American Chemical Society. These webinars will build into a must-have set of tutorial materials for the analytical scientist.

This glossary of chemometrics terms is provided with the permission of Bryan Prazen of the Synovec Group, Department of Chemistry, University of Washington.

View All Education Articles

Journals

rss

High quality, peer-reviewed original research, reviews and short communications in the fundamental and applied aspects of chemometrics ensure that this international journal is the journal of choice for chemists, statisticians and mathematicians working with chemical data.

View All Journals

Social Links

Share This Links

Bookmark and Share

Microsites

Suppliers Selection
Societies Selection

Banner Ad

Click here to see
all job opportunities

Copyright Information

Interested in separation science? Visit our sister site separationsNOW.com

Copyright © 2018 John Wiley & Sons, Inc. All Rights Reserved