high-performance liquid chromatography coupled to triple quadrupole mass spectrometry

November 4, 2025

Fibre composition in sow diets influences bile acid profile in colostrum and in intestinal digesta of their new-born suckling piglets

Abstract Dietary fibre can modify colostrum and milk composition in sows. Bile acids (BA) aid in fat digestion and lipid…

July 31, 2024

High‐throughput liquid chromatography‐vacuum differential mobility spectrometry‐mass spectrometry for the analysis of isomeric drugs of abuse in human urine

Abstract The use of differential mobility spectrometry at low pressure coupled to liquid chromatography‐mass spectrometry (LC‐vDMS‐MS) was investigated for the…

May 7, 2024

Comparative Study of Gas and Liquid Chromatography Methods for the Determination of Underivatised Neutral and Acidic Cannabinoids and Cholesterol

Abstract The aim of our study was to develop a gas chromatographic method coupled with mass spectrometry (GC-MS) for the…

June 22, 2023

Phytochemical Composition and Antioxidant Activity of Various Extracts of Fibre Hemp (Cannabis sativa L.) Cultivated in Lithuania

Abstract The phytochemistry of fibre hemp (Cannabis sativa L., cv. Futura 75 and Felina 32) cultivated in Lithuania was investigated.…

April 13, 2023

Modeling a pesticide remediation strategy for preparative liquid chromatography using high-performance liquid chromatography

Abstract Background: Cannabis sativa L. also known as industrial hemp, is primarily cultivated as source material for cannabinoids cannabidiol (CBD)…

November 14, 2022

Profiling Cannabinoid Contents and Expression Levels of Corresponding Biosynthetic Genes in Commercial Cannabis (Cannabis sativa L.) Cultivars

Abstract Cannabis (Cannabis sativa L.) is widely cultivated and studied for its psychoactive and medicinal properties. As the major cannabinoids…

March 1, 2022

Review of the Use of Liquid Chromatography-Tandem Mass Spectrometry in Clinical Laboratories: Part I-Development

Abstract The process of method development for a diagnostic assay based on liquid chromatography-tandem mass spectrometry (LC-MS/MS) involves several disparate…