Special Issues-05-03-2014 | LCGC Supplements
Special Issues
Comprehensive Two-Dimensional Liquid Chromatography Coupled to Triple Quadrupole Mass Spectrometry: Application to a Challenging Food Case Study
May 01, 2014
Articles
32
5
The complexity of many food samples places a great demand in terms of both separation capabilities and specificity of detection. In this article, a novel system for fully automated comprehensive two-dimensional liquid chromatography (LC?LC) is discussed.
Liquid Chromatography of Carbohydrates in Human Food and Animal Feeding Stuffs
May 01, 2014
Articles
32
5
Food for human consumption and animal feedstuffs contain a variety of mono-, di-, oligo-, and polysaccharides with different functions. In this article specific liquid chromatographic (LC) systems (column, mobile phase, and detector), which are used to determine different carbohydrates in food and feed matrices, are described.
Advances in Food Analysis: Introduction from Guest Editor
May 01, 2014
Articles
32
5
Food provides the body with energy and good food is indispensable for a healthy life.
Flow-Modulated Comprehensive 2D Gas Chromatography–Triple Quadrupole MS Elucidation of the Fatty Acids and Unsaponifiable Constituents of Oil Derived from Lemon Seeds, A Food-Industry Waste Product
May 01, 2014
Articles
32
5
This article is focused on the detailed qualitative analysis of the fatty acids and the unsaponifiable constituents of a vegetable oil derived from a food-industry waste product, namely lemon seeds.
Food Taints and Flavors — An Investigative Approach
May 01, 2014
Articles
32
5
If food flavor is not as expected, it can damage consumer confidence and give the perception of poor quality. Setting analytical standards of what constitutes an acceptable flavor can be challenging, and while methods based on total volatiles or specific marker compounds can be a useful quality control check, a more investigative approach is often required.
Advances in Micro-Ultrahigh-Performance Liquid Chromatography–Mass Spectrometry in Residue and Contaminant Analysis
May 01, 2014
Articles
32
5
Advances in nano-ultrahigh-performance liquid chromatography (nUHPLC) and "plug-and-play" micro-UHPLC (?UHPLC) for the detection of veterinary drugs and steroids in porcine meat and urine respectively are described.
A Generic Method for Target (Group) Analysis in Edible Oils and Fats: Combined Normal-Phase Liquid Chromatography and Capillary Gas Chromatography
May 01, 2014
Articles
32
5
Edible oils and fats are complex mixtures of compounds. To understand the properties of an oil or fat, information on groups of molecules, as well as individual molecules, is needed.
Vol 32 No s5 LCGC North America May 2014 Advances in Food Analysis Supplement PDF
May 01, 2014
Issue PDF
32
5
Click the title above to open the LCGC North America May 2014 Advances in Food Analysis Supplement, Vol 32 No s5, in an interactive PDF format.