Approaches to eliminate elution solvent modifiers in the mixed-mode solid-phase extraction (SPE) of drug residues for on-line GCMS and LCMS analysis

Overview of SPE Technology/Method Development & New Trends in Sample Preparation An Trinh, [email protected] Supelco, Bellefonte, PA T407048 Agenda • The Importance of Sample Prep • Overview of SPE Technology • Understanding Retention Mechanisms • A Systematic Approach to SPE…

Taking the Complexity out of SPE Method Development Includes guidelines for the following: P SPE Format Selection P SPE Sorbent Selection P SPE Methods P SPE Volume Guidelines P Common Laboratory Conversions and Solution Calculations P Calculating Recovery and…

SOLA solid-phase extraction (SPE) method development guide Method optimization for SPE bioanalysis Introduction Solid-phase extraction (SPE) is said to be the most effective technique in modern bioanalysis with regard to isolation of analytes of interest from complex biological matrices. It…

Current Methodologies for Drugs of Abuse Urine Testing | Page 1 Current Methodologies for Drugs of Abuse Urine Testing A White Paper from Biotage Abstract CONTENTS Analysis of drug panels in urine samples can be challenging, and the trend towards…