Porvair Sciences has published an in-depth application report demonstrating how their Microlute® CP Reverse Phase Solid Phase Extraction (SPE) microplates provide a robust and highly reproducible SPE LC-MS sample preparation methodology for a range of neutral, acidic, and basic analytes. As a sample preparation method - Solid Phase Extraction is widely acknowledged as a 'go to' tool for the clean-up of samples before analysis by hyphenated techniques such as LC/MS or GC/MS...