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© 2021 MJH Life Sciences and Chromatography Online. All rights reserved.
© 2021 MJH Life Sciences™ and Chromatography Online. All rights reserved.
March 01, 2021
Analysis of GHB demands for an analytical procedure that is quick, efficient, and one that preserves the authenticity of the sample. A method for the quantitation of GHB in human blood is presented using SPE with LC-MS/MS analysis.
In this application, an SPE method is implemented for a panel of pain relievers to produce acceptable results to offer an alternative solution for high recoveries and to reduce matrix effects.
A sensitive method for analyzing nicotine and metabolites using SLE to increase recoveries, while still displaying accuracy, precision and linearity.
In this panel of veterninary drugs from a milk sample, SPE displays an improved solution over traditional protein precipitation methods and other types of SPE, due to clean up efficiency, all while maintaining a rapid and fast analysis time.
Peptides are extracted from plasma comparing Strata-X PRO SPE to two types of ion exchange polymeric sorbent. Strata-X PRO provides high recoveries with a fast and effective clean-up method.
November 19, 2020
Revolutionize your bioanalytical sample preparation. Search application notes by your compounds of interest, application area, SOLA chemistry phases, or SOLA formats.
November 11, 2020
Simplify coupling the µPAC™ column to the emitter. Only 2 connections, an integrated liquid junction and grounding point for robust, low dispersion nanoLCMS interfacing.
October 21, 2020
This application note provides an optimised and validated fully automated sample preparation and LC–MS/MS analysis solution for seven target nitrosamines in two classes of drug substance.
October 15, 2020
A highly sensitive, validated method for atrazine determination in different water types using the QSight 420 LC–MS/MS employed a simple filtration and direct injection.
Using the LX50 UHPLC and QSight 420 triple quad MS, three analytical methods were developed to provide sensitive, reproducible results without the need for pre-concentration steps.