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Gas chromatography-mass spectrometry (GC–MS) shows scarlet macaw feather scent varies by sex and mate status.

Martina Lioi pairs IP-HILIC and RP to map impurities in fatty acid–linked siRNAs

Gas chromatography-mass spectrometry (GC–MS) reveals bisphenol A and other lasting pollutants in Maricá Lagoon (Brazil) sediments.

This week, Chromatography Online covered automated GC-MS/MS testing for phthalates in oils, chemicals hidden in bioplastic packaging, troubleshooting tips for oligonucleotides and GLP-1 peptides, automated glycan profiling, NIST reference materials, and the experience of being the only woman in the laboratory.

Multidimensional chromatography cuts ion suppression in complex environmental samples by separating salts and coeluting compounds from target analytes.

The panel discusses quantitative peptide analysis, including drug substance vs. drug product complexity, recovery, and methionine oxidation risk.

Gas chromatography–quadrupole time-of-flight mass spectrometry (GC–QTOF MS) screening of dust finds 269 contaminants in homes, offices, and schools.

Gas chromatography-mass spectrometry (GC–MS) reveals citral drives inhaled magnolia oil's attack on breast cancer.

The 2026 Gulf Coast Conference (GCC) will be held at the Moody Gardens Convention Center in Galveston, Texas, from October 12–15.

Henri B. Kagan and Kenso Soai win 2026 Nobel Prize in Chemistry for explaining molecular handedness

Liquid chromatography–tandem mass spectrometry (LC-MS/MS) and sequencing link fungi to Fusarium and Alternaria toxins in barley.

Liquid chromatography-high resolution mass spectrometry (LC-HRMS) identifies over 700 contaminants and antimicrobial resistance (AMR) risks in Indian hospital wastewater.

HPLC 2026 highlights AI, 2D-LC, new materials, and pharma separations.