Monitoring VOCs in Stationary Source Emissions Using Sorbent Tubes with Analysis by TD-GC/MS in Accordance with Chinese EPA Method HJ 734-2014

Application Note 116 Monitoring VOCs in Ambient Air Using Sorbent Tubes with Analysis by TD-GC/MS in Accordance with Chinese EPA Method HJ 644-2013 Application Note Abstract This application note demonstrates the excellent performance offered by Markes International’s automated cryogen-free thermal…

Application Note 081 Innovative Cryogen-Free Ambient Air Monitoring in Compliance with US EPA Method TO-15 Application Note Environmental, Canister, TO-15, Air Monitoring, Air Toxics Abstract This application note describes the GC/MS analysis of humidified canister air toxics samples at various…

TD100-xr Enabling confident, high‑throughput, automated thermal desorption analysis TD100-xr ™ Introducing the TD100-xr automated thermal desorber for GC and GC–MS – an unrivalled platform for the analysis of trace-level volatile and semi-volatile organic compounds (VOCs and SVOCs) in air and…

UNITY-xr The most versatile and powerful thermal desorption unit UNITY-xr ™ Introducing the UNITY-xr thermal desorber for GC and GC–MS – the most versatile instrument for the analysis of trace‑level volatile and semi-volatile organic compounds (VOCs and SVOCs) in air…