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From application notes to blogs, news items to infographics, we've got a wealth of advice about VOC and SVOC analysis that we'd like to share with you. Simply use the search function or use the drop-down selectors to filter by content type, sampling method and/or application area to discover more.

Showing 18/37 results

Blog

US EPA extends proficiency testing to the ‘PAMS’ network for organic ‘ozone precursors’

23 May 2024

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Application note

Detection of ozone-depleting substances and halogenated GHGs in industrial zones with a cryogen-free preconcentration–GC–MS system

Application Note 175

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Webinar

TO-15A: Is your pre-concentrator system up to the task?

On-demand webinar. Discover how to reach method detection limits for 20 ppt for all environmental 'air toxics' compounds as laid out in USA EPA Method TO-15A.

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Case study

Unattended PAMS monitoring of ultra-volatiles using helium‑free automated TD–GC with water removal

New York State Department of Environmental Conservation (NYSDEC), USA

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Webinar

Monitoring of ozone-depleting substances (ODS) with pre-concentration and GC–MS

Watch this webinar to learn (i) how monitoring of ozone depleting substances is carried out at the global scale through networks such as AGAGE, (ii) about the MEDUSA system and the data it generates, and (iii) how Markes’ TD systems are being used for monitoring of ODS.

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Webinar

Balancing lab sustainability and expanding VOC monitoring requirements for air analysis

Air monitoring lists are growing in complexity, such as in ozone precursor monitoring, air toxics, and organic ozone-depleting substances. This webinar investigates how the methodology can meet the requirements of monitoring, while considering how the method can be made more sustainable, reducing running costs

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Application note

Technical assistance for passive monitoring of ambient air using an extended list of POD sampling rates

Application Note 172

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Blog

The POD Sampler and its role in passive air sampling – new data extends applications

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Application note

Measurement of PFAS in indoor air and investigation of source materials

Application Note 167

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Application note

Advances in ultra-trace air toxics analysis: Cryogen-free canister pre-concentration and GC–MS for US EPA Method TO-15A

Application Note 169

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Webinar

How to optimise your PFAS air sampling method using thermal desorption

Webinar discussing the advantages that TD offers, how to optimise a system for targeted and untargeted PFAS analysis, and how to overcome challenges posed by low-level PFAS monitoring.

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Webinar

Indoor Air Quality – The science and regulations behind the headlines

Addressing the wide range of regulatory and market pressures placed on manufacturers to limit the chemical emissions from products and materials. This webinar highlights using TD–GC–MS to characterise the chemicals that affect indoor air quality. It highlights the importance of robust sample preparation, sampling and analytical procedures.

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Webinar

Assessing low-temperature thermal treatment techniques for PFAS using TD–GC–MS analysis

This on-demand webinar delves into the analysis PFAS – the “forever chemicals” that are known pose an ever-increasing risk in the environment – using automated TD–GC–MS

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Application note

Optimised hydrogen fuel impurity analysis: identification, measurement and characterisation of volatile organic compounds by TD–GC–MS/SCD

Application Note 165

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Poster

New insights from thermal desorption–gas chromatography–mass spectrometry (TD–GC–MS) data on microplastics in salt samples

Presented at SETAC 2022

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Poster

High-throughput analysis of 1,4-dioxane in drinking water using SPME Arrow–trap with multi-step enrichment coupled with GC–MS

Presented at SETAC 2022

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Webinar

PAMS Analysis during COVID-19 Lockdowns in New York City

Pete Furdyna, of NYSDEC, discusses monitoring of ozone precursors in accordance with the US EPA PAMS program.

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Poster

Passive sampling and its pivotal role in ‘greener’ sampling of VOCs in various industrial settings

National Environmental Monitoring Conference 2021

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