Development of a chiral liquid chromatography-tandem mass spectrometry for simultaneous determination of carnitine and acetylcarnitine enantiomers in food samples
A derivatization-assisted chiral LC-MS/MS method separates and quantifies carnitine and acetylcarnitine enantiomers in meat, milk, and fermented foods.
Comprehensive investigation of matrix effect evaluation approaches for reliable quantification in bioanalysis using UHPLC-MS/MS
A systematic UHPLC-MS/MS study shows that matrix-effect estimates based only on calibration slopes can be biased and introduces an intercept-based correction.
LC Coffee Breaks - Free Webinar Series from Waters Corporation
Join the free LC Coffee Breaks webinar series for practical guidance on overpressure, carryover, universal detectors, method transfer, and choosing the right gradient system.
This week we bring you application notes by Agilent Technologies and Metrohm and posters by Shimadzu/ASMS, Thermo Fisher Scientific/ASMS and Waters Corporation/ASMS!
This week we bring you application notes by Agilent Technologies and Metrohm and posters by Shimadzu/ASMS, Thermo Fisher Scientific/ASMS and Waters Corporation/ASMS!
This week we bring you application notes by Agilent Technologies, Metrohm and Thermo Fisher Scientific, technical note by Shimadzu and poster by Waters Corporation / AAPS!
This week we bring you application notes by Agilent Technologies, KNAUER and Shimadzu, brochure by Thermo Fisher Scientific and poster by Waters Corporation!