Environmental Sampling and Analysis

Basics in Air Monitoring Frank Michel, Jamie Brown sigma-aldrich.com/analytical © 2012 Sigma-Aldrich Co. All rights reserved. Content • Overview Air Monitoring • Where and how it‘s done? • Sampling Techniques • Passive Sampling • Active Sampling • Air Monitoring Devices…

Aspects of Passive Air Sampling Frank Michel, Kristen Schultz sigma-aldrich.com/analytical © 2012 Sigma-Aldrich Co. All rights reserved. Content •How does Passive Sampling work? •radiello® Passive Sampling Device • How does it work • Features & Benefits • Official Methods, Studies…

® Benefits of radiello Passive Sampling Devices Katherine K. Stenerson, Jamie Desorcie, Kristen Schultz, and Michael Buchanan Supelco, Div. of Sigma-Aldrich, Bellefonte, PA 16823 USA www.sigma-aldrich.com T411032 Introduction • Most commercially available passive/diffusive sampling devices are planar or axial in…

(Excerpt from Reporter 29.3) Radiello® Passive Samplers and Vapor Intrusion Kristen Schultz Table 1. Select VOC Sampling Rates for Passive Sampling Devices Sample Preparation [email protected] Introduction Vapor intrusion assessments necessitate sampling of soil gas and in some cases indoor air.…