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Articles

This article presents a new column technology that uses reversed phase separation and offers excellent peak shape, resolution, and robustness 
for a wide variety of food matrices.

Optimal Separation of Polar Anionic Pesticides from Fruits and  Vegetables with HPLC Column Selectivity

Webcasts

Webinar Date/Time: Tue, Mar 28th 2023 11am EDT | 8am PDT | 5pm CET


New Advancements in Preparing Solid and Semi-Solid Samples for POPs Analysis

As our knowledge about PFAS in food continues to develop, and regulations evolve, we must continue to refine our analytical methods.

Analyzing Per- and Polyfluoroalkyl Substances (PFAS) in Foods

Webinar Date/Time: Thu, Mar 2, 2023 11:00 AM EST

Analytical Testing of Nitrosamines in Drugs and Food

Webinar Date/Time: 

Tuesday, February 21st, 2023
Morning session: 9:30 am EST - 12:15 pm EST
Afternoon session: 2:00 pm EST - 4:00 pm EST

Wednesday, February 22nd, 2023
Morning session: 9:30 am EST - 12:15 pm EST
Afternoon session: 2:00 pm EST - 4:00 pm EST

The PFAS Summit

Elinor Hughes obtained her B.Sc. in chemistry and Ph.D. in organic chemistry at Bangor University, UK. After working for a chemical manufacturing company for three years, she moved to the Royal Society of Chemistry where she worked in journals publishing for six years and on Chemistry World magazine for four years. This was followed by five years as a freelance copyeditor and science writer. Her current role is technical copywriter at Markes International.

Immersive sorptive extraction coupled with comprehensive two-dimensional gas chromatography and time-of-flight mass spectrometry (GC×GC–TOF-MS) was used to compare flavour profiles from popular brand soft drinks with those of imitation products.

Comparing the Flavour Profiles of Soft Drink Brands Using Immersive Sorptive Extraction, GC×GC–TOF-MS, and Chemometrics

Webinar Date/Time: Airing 1: Tuesday January 17, 2023 at 9am EST | 2pm GMT | 3pm CET
Airing 2: Tuesday January 17, 2023 at 2pm EST | 1pm CST | 11am PST

High-Throughput Analysis of Volatile Impurities in Sustainable Packaging using SIFT-MS

This month we interview Raviraj Chandrakant Shinde from India, about his
work on the analysis of various food contaminants using chromatography
and mass spectrometry, and the challenges involved in analyzing polar and
ionic pesticides.

Rising Stars of Separation Science: Raviraj Chandrakant Shinde

Untargeted GC–MS metabolomics with sample derivatization is shown here to be effective for measuring the chemical profiles of traditional and plant-based meat products.

Comparing the Chemical Profiles of Plant-Based and Traditional Meats Using GC–MS-Based Metabolomics

Webinar Date/Time: Fri, Dec 2, 2022 11:00 AM EST


 

Food and Beverage Analysis | Topics