Analysis of drinking water in compliance with EPA Method 200.8, Revision 5.4
This application note describes the analytical workflow developed for the analysis of water samples over an extended period using the latest innovations in ICP-MS instrumentation. The innovations specifically highlighted in this app note are the next generation Argon Gas Dilution accessory, which simplifies the analysis of high matrix samples allowing direct analysis without prior manual diution; the HAWK consumables and maintenance assistant within the Qtegra ISDS software; the new Easy-click compact (ECC) peristaltic pump; and the new Thermo Scientific autosampler, the iSC-65 autosampler.
Testing Solutions for Metals and PFAS in Water
January 22nd 2025When it comes to water analysis, it can be challenging for labs to keep up with ever-changing testing regulations while also executing time-efficient, accurate, and risk-mitigating workflows. To ensure the safety of our water, there are a host of national and international regulators such as the US Environmental Protection Agency (EPA), World Health Organization (WHO), and the European Union (EU) that demand stringent testing methods for drinking water and wastewater. Those methods often call for fast implementation and lengthy processes, as well as high sensitivity and reliable instrumentation. This paper explains how your ICP-MS, ICP-OES, and LC-MS-MS workflows can be optimized for compliance with the latest requirements for water testing set by regulations like US EPA methods 200.8, 6010, 6020, and 537.1, along with ISO 17294-2. It will discuss the challenges faced by regulatory labs to meet requirements and present field-proven tips and tricks for simplified implementation and maximized uptime.
