Agilent CrossLab Verification Services delivers cost-effective proof of verification for a range of analytical instruments. Non-pharmaceutical analytical laboratories—such as chem & energy, food, forensic, or environmental, —often work under ISO 17025 guidelines or similar quality accreditation. Verification includes factory-recommended testing of your Agilent LC, GC, GC/MS, and UV-VIS spectroscopy systems, and provides documented evidence of optimal instrument performance. Next, metrology-based testing confirms the accuracy and verification of critical instrument functions. We also offer verification services for non-Agilent LC and GC systems.