---
title: Learn about How to Comply with New EPA Method 325 for Fenceline Monitoring of Volatile Organic Compounds (VOCs) and Passive Sampling
description: This presentation will provide valuable information in understanding the theory and implementation of air sampling as well as thermal desorption technology.
---

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# Learn about How to Comply with New EPA Method 325 for Fenceline Monitoring of Volatile Organic Compounds (VOCs) and Passive Sampling

## To view this webinar please first visit the [registration page](https://webinar.sepscience.com/advances-in-environmental-analysis-on-demand-eseminar-form).

 

## The Speakers

**![Marotta_80.png](https://webinar.sepscience.com/hs-fs/hubfs/eSeminars/Environmental_2016/Marotta_80.png?width=80&height=80&name=Marotta_80.png)Lee** **Marotta** has been a gas chromatographer for over 25 years starting at Exxon Corporate Research in 1988. After Exxon, Lee moved to PerkinElmer in 1992 as a Product Specialist and is currently a Senior Field Application Scientist focusing on solutions for the petroleum and environmental industries. Lee has over 25 years’ experience in the environmental field including water, soil and a focus on air.

  
**![Brown_80.png](https://webinar.sepscience.com/hs-fs/hubfs/eSeminars/Environmental_2016/Brown_80.png?width=80&height=80&name=Brown_80.png)Jamie Brown** is an R&D Scientist with MilliporeSigma. He has over 29 years of experience in the development of products for sampling organic volatile compounds from air and water. He has routinely assisted regulatory agencies like the US EPA, OSHA, and NIOSH with method development; and he is an active member of ASTM D22.05 Air Quality Committee. He has collaborated on methods for domestic and international regulatory agencies. He received his Associate degree from The Pennsylvania State University.

## Resources 

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