Generic Method for the Extraction of Quaternary Amines and Polybasic Drugs from Biological Fluids Using ISOLUTE® HCX-Q Mixed-Mode SPE Columns and 96-well Plates
Sample Preparation Method for Analysis of Environmental Pesticides (Simazine, Thiobencarb and Thiuram (Thiram)) in Water Using ISOLUTE® 101 Solid Phase Extraction Columns