Simultaneous Evaluation of Odor Episodes and Air Quality in Urban Areas by Multi-Sorbent Sampling and TD-GC/MS Analysis

Laboratory-Based Air Monitoring Solutions from Agilent Technologies Application Compendium Abstract Thermal desorption (TD) combined with GC/MS is a powerful technique for measuring organic vapors in air. Applications are wide-ranging, from environmental research to industrial hygiene. Agilent Technologies, a global leader…

(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.…

Thermal Desorption Technical Support Note 79: Air monitoring - the respective advantages and applications of canisters and tubes Key Words: Environmental, Air toxics, Canisters, On-line sampling Introduction • Volatile (vapor-phase) organic air toxics or ‘Hazardous Air Pollutants’ (HAPS) are monitored…

Thermal Desorption Technical Support Note 28: Optimising Analytical Performance and Extending the Application Range of Thermal Desorption for Monitoring Air Indoors and Inside Vehicle Cabins Key Words: Pollution, ventilation, tracer gases, exposure, humidity, artifacts, sorbents, Fick’s Law, real-time technology Introduction…