277 Quantitative Analysis of Microplastics in Shellfish using Pyrolysis-GC-MS

276 Rapid Determination of Strontium in Water Using Empore Strontium Disk

275 CDS 8500 Automated P&T ’s Internal Standard EPC Delivery Mechanism for Cal Curve Preparation

274 CDS 8500 Automated Purge and Trap’s Automated Sample Dilution Tool to Prepare Calibration Curves

273 Empore 8270 Disk Extracts 125 Semi-volatile Organic Compounds from Water Samples per EPA 8270