Sample Prep Fully Automated Solid-Phase Extraction of Base, Neutral, and Acid Semivolatiles in Industrial Wastewater The FMS TurboTrace ABN SPE system is designed to handle multiple cartridges and provides a fully automated solution for the semivolatile extraction process. Effective Lipid Cleanup in LC–MS/MS Analysis of Drugs in Human Serum A sample prep method using PPT followed by Agilent Captiva Enhanced Matrix Removal—Lipid cleanup for the quantitative determination of nine drug compounds. Microwave–Assisted Technology for Extraction of PCBs Ethos X with its new FastEX-24 rotor offers reliable extraction of PCBs from soil in compliance with EPA 3546 along with easy handling and high extraction efficiency. Trap Columns as Sample Preconcentrators Often, samples arrive for LC–MS analysis in concentrations that are undesirably low. It is helpful to increase the concentration of the target analyte within the sample. All-in-One Analysis of Pesticide Residues, Mycotoxins, and Potency in Cannabis A QuEChERS method for the simultaneous analysis of cannabis for 47 pesticides, 5 mycotoxins, and 3 cannabinoids, with sample purification using SpinFiltr™.   GPC PLGA Molecular Weight and Conformation Analysis The problems of characterizing PLGA can be overcome by using a triple-detection GPC system comprising multi-angle light scattering, viscometry, and RI detectors.   GC Going Beyond EPA Method TO-15: Analysis of Trace-Level “Air Toxics” at High Humidity GC–MS analysis of trace-level “air toxics” in humidified canister air, using Markes’ groundbreaking cryogen-free Dry-Focus3 preconcentration technology is described. Residual Solvents Analysis by GC-VUV GC–VUV with static headspace reduces GC runtimes in residual solvent analysis by >5X while enabling residual solvent classes to be combined within GC runs   General Separation Process Enhances Resource: Recovery for Water Treatment Plants Learn how a separation process, using resins tailored for solid adsorption, significantly enhances resource recovery in municipal and industrial wastewater facilities.