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Kinjal Bhatt says belonging comes from team culture, not headcount, while Ina Varfaj's goal as her lab's only woman is making sure she isn't the last.

Liquid chromatography–ion mobility spectrometry–high-resolution mass spectrometry (LC–IMS–HRMS) shows elephant seal pups carry more PFAS than their mothers do.

Gas chromatography–mass spectrometry (GC–MS) and omics profiling distinguish duck and goose foie gras composition.

This week's Chromatography Online highlights include olive waste antioxidant recovery, food and tea analysis, EV isolation, mRNA vaccine purification, perfusion chromatography for oligonucleotides, mass spectrometry in teaching and career advice from “Women in Chromatography.”

Kinjal Bhatt and Ina Varfaj call AI a chromatography equalizer only if training and access keep pace, framing the risk as implementation, not technology.

In part 1 of "Conversations with Michael Dong," LCGC column editor Michael Dong explains basic drugs and why most drugs are basic rather than acidic.

Gas chromatography–mass spectrometry (GC–MS) and liquid chromatography–mass spectrometry (LC–MS) reveal lasting brain cholesterol loss after myelin damage.

Metrohm USA's IONIC Titrator offers cloud access and a 10-inch touchscreen.

Chromatography and spectrometry were used in tandem to reveal how ultrasound boosts chicken soup flavor compounds.

Kinjal Bhatt would expose early-career scientists to the field sooner, while Ina Varfaj says a broken chromatography column taught her failure is normal.

Epitope detection chromatography (EDC) links pea galactan levels to stem elongation.

Perfusion chromatography offers improved separation of oligonucleotide biotherapeutics at ultra-high velocities.

Size exclusion chromatography (SEC) plus precipitation improves extracellular vesicle (EV) purity from blood plasma.

Nitish Sharma and Piotr Alvarez compare reversed-phase separations of small molecules vs. peptides, from pI value and hydrophobicity to impurity profiles.

Meet the expert panel exploring the challenges involved in GLP-1 analysis in this LCGC International Peer Exchange®.

Ultrahigh-performance liquid chromatography–tandem mass spectrometry (UHPLC–MS/MS) shows flonicamid residues in rice pose negligible dietary risk.

High-performance liquid chromatography-tandem mass spectroscopy (HPLC–MS/MS) chromatography reveals pyrrolizidine alkaloids (PA)/pyrrolizidine alkaloid N-oxides (PANO) toxin risks in 63 tea samples.

Advances in DNA/RNA chromatography columns led to stable, pure mRNA production, supporting the development of COVID-19 vaccines rapidly.

Steven Ray Wilson's AFFL LC–MS system runs thousands of injections per column, but he calls validation and standardization the field's real barrier.

Kinjal Bhatt and Ina Varfaj describe imposter syndrome fading through repeated exposure and conference talk rather than a single breakthrough moment.

Mass spectrometry can teach core chemistry concepts beyond technique training or product characterization, though adoption barriers remain.

Automated sequential tube sampling and chemometrics supplement GC–MS, adding time profiling and fast product-line comparison for real-world insight.

Ultrahigh-performance liquid chromatography–tandem mass spectrometry (UHPLC–MS/MS) tracks blood metabolite changes after repetitive transcranial magnetic stimulation (rTMS)-cognitive training therapy.

Revisiting insertion distance for methanol and methylene chloride in GC analysis and confirming that insertion depth strongly affects response and reproducibility.

SFC Europe 2026 brings global experts to Basel for courses, scientific talks, workshops, and insights into greener separation technologies.

A novel SFC–QTOF-MS method accurately detected 10 drugs in oral fluid, matching LC–MS/MS in 83 DUID cases while reducing run time by 42% and organic solvent use by 81%.

Supercritical fluid extraction (SFE) and high-pressure liquid chromatography (HPLC) team up to recover olive waste antioxidants. Marina Russo of the University of Messina (Italy) discusses the details.

Waters' Erin Chambers says combining column chemistry and particle-physics innovation cut a GLP-1 impurity profiling workflow from three hours to under one.