Biological, Medical, and Clinical Analysis

Hangzhou Dianzi University scientists recently tested a new metal–organic framework (MOF)-based system for extracting benzodiazepines (BZPs) from urine.

University of Tehran scientists determined multiclass pesticides in water samples using a new type of novel nanofibrous double-layered biosorbent.

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

Here is some of the most popular content posted on LCGC International this week.

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

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.

Here is some of the most popular content posted on LCGC International this week.

Dokuz Eylul University scientists tested dispersive micro solid-phase extraction (D-µSPE)’s effectiveness for detecting polycyclic aromatic hydrocarbons (PAHs) in fruit juice and environmental water samples.

Lausanne University Hospital scientists recently tested ultrahigh-performance supercritical fluid chromatography hyphenated to tandem mass spectrometry (UHPSFC–MS/MS) for detecting urinary endogeneous steroids.

Edinburgh Napier University and University of Helsinki scientists recently compared two techniques for their effectiveness in assessing drug passage through respiratory mucosa.

Scientists from Gansu Agricultural University recently used high-performance liquid chromatography (HPLC) to quantify 16 polyphenols in tomato fruits.

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

Soochow University scientists used a mass spectrometry (MS)-based system to help better understand the structure of Sulodexide.

A recent study analyzed nearly 100 CBD products to test the accuracy of advertised cannabinoid content.

Scientists from Shanghai Jiao Tong University and the Sichuan China Tobacco Industry Company used gas chromatography-ion mobility spectrometry (GC-IMS) to analyze the flavor profiles of different cigars.

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.

National Institute of Pharmaceutical Education and Research (NIPER) scientists recently highlighted LC–MS’s use in improving drug modalities.

Scientists from the Federal University of Santa Catarina reviewed recent advancements made in the chromatographic analysis of endocannabinoids and phytocannabinoids in biological samples.

Connecticut Agricultural Experiment Station scientists recently used gas chromatography with flame ionization detection (GC-FID) to measure different components in cannabis hemp samples.

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

Mankind Research Centre scientists recently tested a new solid phase extraction (SPE)-based approach coupled with GC–MS for analyzing small molecule N–nitrosamine impurities in antitussive syrups.

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

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.

Dalian Maritime University scientists recently used high-performance liquid chromatography tandem triple quadrupole mass spectrometry HPLC-MS/MS to help detect amphetamine-type drugs in water.

Scientists from Università Politecnica delle Marche reported on baseline separation of isotopologoues of some amphetamine (AMP) derivatives on achiral and polysaccharide-based chiral columns.

Chinese Academy of Inspection and Quarantine scientists recently used gas chromatography–tandem mass spectrometry (GC–MS/MS) to create a new detection method for screening hazardous substances in teethers.

Carol Robinson of the University of Oxford has received the European Inventor Award 2024 for Lifetime Achievement from the European Patent Office for her work bringing mass spectrometry to structural biology.