Regulators continue to lower reporting limits for parameters not just in drinking water but also in groundwater, wastewater, stormwater runoff and soil excavation projects. C&T is aggressively developing these and other methods; and depends on client feedback for new methods to bring online. Recent product additions include: 1,4 Dioxane by GC/MS-SIM in water with a 1 ug/L reporting limit Low Level PAH by GC/MS-SIM with a 0.1 ug/L reporting limit Low Level Metals Analysis by ICP/MS Low Level Hexavalent Chromium by EPA 7199 in water with a 1ug/L RL Perchlorate Analysis by EPA 314 in water with a 4ug/L RL Alcohols by GC/FID in water (methanol & ethanol, 1mg/L RL) Gasoline Oxygenates by GC/MS (TBA RL = 10 ug/L) PCB Congeners by GC/ECD Explosives by HPLC method EPA 8330 Regulators are also beginning to develop their own electronic deliverable formats and require these deliverables as part of the project requirements. C&T can quickly develop additional formats as needed and is able to deliver any of the standard formats, including: |
