Environmental Analysis

In a new study, scientists reflected on different advancements made in extracting, purifying, and quantifying kaempferol, a natural product present in various sources.

In this edition of “Inside the Laboratory,” Betsy Stone, PhD, a professor of chemistry at the University of Iowa, discusses her group’s current research endeavors, including developing a new liquid chromatography–mass spectrometry (LC–MS) method to track secondary organic aerosol that forms in the atmosphere from D5.

Stockholm University scientists used liquid chromatography coupled with high-resolution mass spectrometry (LC-HRMS) to characterize recycled textile products and detect harmful chemicals.

In this LCGC Blog, Daipayan Roy and Muhammed Qamar Farooq of Amgen discuss the history and impact of supercritical fluid chromatography (SFC) throughout the years.

Scientists from the Guangdong Academy of Sciences and the Guangdong University of Technology used nanospray laser-induced plasma ionization mass spectrometry (nLIPI-MS) to analyze broad polarity organic pollutants under ambient and open-air conditions.

University of Saskatchewan scientists analyzed phosphorus compounds in soil using two-dimensional ion chromatography-tandem mass spectrometry (2D-IC-MS/MS).

Scientists from multiple universities in Iran recently organized a review article on how supercritical fluid extraction (SFE) can help extract essential oils from plants.

Scientists from Henan Normal University and Yellow River Conservancy Technical Institute used UHPLC–MS/MS to characterize quaternary phosphonium compounds (QPCs) and phosphine oxides (POs) in water and solid samples.

Scientists from Universidad Autónoma del Estado de Hidalgo recently tested a new dispersive solid phase micro-extraction (DSPME) technique for removing naphthol isomers from water samples.

University of Messina scientists recently used GC-based techniques to help characterize essential oil from Piper gaudichaudianum Kunth, a plant native to Brazil.

São Paolo State University scientists recently used pyrolysis gas-chromatography–mass spectrometry and dispersive liquid-liquid microextraction to determine flame retardants in sewage.

Webinar Date/Time: Tue, Aug 27, 2024 1:00 PM EDT

Dr. Harisingh Gour University scientists recently used micellar liquid chromatography to test how effectively different washing techniques remove insecticides.

Here are the top five articles published on LCGC International this week.

Scientists from the Institute of Environmental Assessment and Water Research developed and optimized a method for determining various pesticides in human urine.

Tianjin Centers for Disease Control and Prevention scientists used chromatography techniques to determine bisphenol analogues (BPs) in human urine.

At HTC-18 in Leuven, Executive Editor of LCGC International, Alasdair Matheson, spoke to Leon Barron from Imperial College London about his innovative research focusing on modern chromatographic techniques for analyzing contaminants of emerging concern in drinking water.

Here are the top five articles published on LCGC International this week.

Tarun Anumol of Agilent Technologies discusses the biggest challenges laboratories are experiencing in PFAS testing along with some potential solutions.

Scientists from Chemisches und Veterinäruntersuchungsamt Münsterland-Emscher-Lippe recently tested a new method for determining PFAS in food and food contact materials.

Jan H. Christensen is a Professor in Environmental Analytical Chemistry at the University of Copenhagen. At HTC-18, we interviewed him about his presentation about non-targeted screening of environmental samples.

Here are the top five articles that the editors of LCGC International published this week.

Scientists from the University of Valencia reviewed the environmental applications of miniaturized liquid chromatography (LC) over the last 15 years.

Scientists from the Zheijiang University of Technology published a review article on the extraction of terpenoids from essential oils to determine what techniques can optimize enantiomer separation.

Webinar Date/Time: Wed, Jul 17, 2024 5:00 AM EDT