Latest Conference Coverage

Daniel Wolbrecht, senior technical sales consultant at Anton Paar, held a workshop at the Gulf Coast Conference in Galveston, Texas, focusing on how heated autosampler units can help analyze difficult samples.

ExTech is the largest conference dedicated to extraction technology, a field within separation chemistry that has seen remarkable growth over the past three decades.

Scientists at NACRW discussed using CE–MS to analyze highly polar agrochemicals.

During the North American Chemical Residue Workshop, scientists discussed predicting liquid chromatographic retention times to identify contaminants.

During a presentation at the North America Chemical Residue Workshop, scientists described a method for pesticide analysis using liquid chromatography-tandem mass spectrometry and gas chromatography-tandem mass spectrometry.

In a presentation at NACRW 2023, Yelena Sapozhnikova of the U.S. Department of Agriculture (USDA) explained that even though levels of per- and polyfluoroalkyl substances (PFAS) were found in everything from tomato packaging to cake paper in global samples, values were below the European Food Safety Authority (EFSA)’s maximum tolerable weekly intake (TWI).

Bjorn Berendsen of Wageningen University & Research said at NACRW 2023 that among more than 6,000 suspected per- and polyfluoroalkyl substances (PFAS), detailed information is known about relatively few.

Scientists studied the device for QuEChERSER sample preparation and both GC-MS/MS and LC-MS/MS analysis of pesticides in grapes, watermelon, and green beans.

During a session at the North American Chemical Residue Workshop, researchers discussed a method for detecting small amounts of pesticides in infant food.

At HPLC 2023, LCGC spoke with Andrea Gargano of the Van 't Hoff Institute for Molecular Science at the University of Amsterdam in The Netherlands. These clips comprise one of several HPLC interviews that were conducted at the conference.

At HPLC 2023, LCGC spoke with Wim De Malsche of Vrjie Universiteit Brussel in Brussels, Belgium. These clips comprise one of several HPLC interviews that were conducted at the conference.

At HPLC 2023, Brett Paull of the University of Tasmania in Australia explained how pulsed deep ultraviolet light-emitting diodes (DUV-LED) may open up new and cost-effective avenues in liquid chromatography (LC) analysis.

In a lecture at HPLC 2023, Valérie Pichon of ESPCI Paris and Sorbonne University said these advances address limitations of more traditional extraction techniques.

In a presentation at HPLC 2023, Kevin Pagel of Freie Universität in Berlin, Germany described methods he has found most effective for better understanding the roles of glycans and glycoconjugates in biological processes.

At HPLC 2023, LCGC spoke with Michal Holčapek of the University of Pardubice in the Czech Republic. These clips comprise one of several HPLC interviews that were conducted at the conference.

At HPLC 2023, LCGC spoke with André De Villiers of Stellenbosch University in South Africa. These clips comprise one of several HPLC interviews that were conducted at the conference.

Talks by Dwight R. Stoll, Tadeusz Górecki, André de Villiers, and Andrea Gargano highlighted the after-lunch presentations at HPLC 2023 on June 20.

Davy Guillarme of the University of Geneva said in a talk at HPLC 2023 that short columns have shown promise, but ultrahigh-performance liquid chromatography (UHPLC) instrumentation is not yet optimized to realize their benefits.

Research by Takuya Kubo and Koji Otsuka presented at HPLC 2023 promoted unique liquid chromatography (LC) separation using specific interaction.

A talk by Alberto Cavazzini of the University of Ferrara at HPLC 2023 focused on various types of chiral stationary phases (CSP) in efforts to improve efficiency.

At HPLC 2023, Valerie Gabelica of the Institut Européen de Chimie et Biologie said much is still unknown about this approach to mass spectrometry.

Peter Schoenmakers of the University of Amsterdam presented a talk at HPLC 2023 on multidimensional liquid chromatography (LC).

At HPLC 2023, LCGC spoke with Kevin Pagel of Freie Universität in Berlin, Germany. These clips comprise one of several HPLC interviews that were conducted at the conference.

At HPLC 2023, LCGC spoke with Peter Schoenmakers of the University of Amsterdam. These clips comprise one of several HPLC interviews that were conducted at the conference.

At HPLC 2023, LCGC spoke with Gérard Hopfgartner of the University of Geneva. This clip contains one of several HPLC interviews that were conducted at the conference.

At HPLC 2023, LCGC spoke with Oliver Fiehn of the University of California, Davis. This clip contains one of several HPLC interviews that were conducted at the conference.

Award presentations and plenary lectures were some of the attractions as the annual conference got underway on Sunday.

At HPLC 2023, Oliver Fiehn of the University of California explained results gathered from a device that can be used during daily digestion.