U.S. Department of Agriculture researchers used QuEChERSER-based methods to analyze chemical contaminants in foodstuffs in a new study published in the Journal of Chromatography A.

Happy young African American mom hold in hands hug cute little ethnic baby toddler show love care. Smiling biracial mother embrace cuddle small newborn infant child. Motherhood, childcare concept. | Image Credit: © fizkes - stock.adobe.com

Characterizing Oligosaccharides in Breast Milk with Liquid Chromatography

By Aaron Acevedo

March 20th 2025

A new approach to characterizing human milk oligosaccharides was developed using a combination of liquid chromatography, mass spectrometry, and other techniques.

Eco-friendly tableware - kraft paper food packaging on orange background. Street food paper packaging, recyclable paperware, zero waste packaging concept. Flat lay, mockup image | Image Credit: © Iryna Mylinska - stock.adobe.com

LC-MS/MS Approach for PFAS Detection in Food Contact Materials

By Aaron Acevedo

March 18th 2025

Scientists from the Zhejiang Institute of Quality Scientists used liquid chromatography–tandem mass spectrometry to detect 35 PFAS in paper and plastic products.

Composition of fruits and glasses of juice | Image Credit: © BillionPhotos.com - stock.adobe.com

Electric Field-Assisted Synthesis of Molecularly Imprinted Microelectrode for Triazole Extraction

By Aaron Acevedo

March 17th 2025

A new solid-phase microextraction-based technique has been developed for extracting triazole residues from environmental samples including water and juice.

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