Better thermal extraction: Tips and tricks for thermal desorption – GC/MS Methods
Learn about the current state of the art in thermal extraction, including tips and advice on VDA-278 and related methods for material emissions analysis.
TD-GC-MS
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How to achieve faster semivolatiles analysis with a scaled-down method and GC accelerator kit
This technical note presents an example of scaling down EPA Method 8270 and using a GC Accelerator kit to reduce cycle time.
Achieve quantitative determination of semi-volatile PCBs using TD–GC–MS
This study describes how Markes’ thermal desorption (TD) systems can be used for the GC–MS analysis of trace-level polychlorinated biphenyls (PCBs) in air
Using thermal desorption for the quantitative analysis of long-chain hydrocarbons
This study investigates the ability of Markes’ thermal desorption (TD) systems to monitor semi-volatile organic compounds (SVOCs), using a wide range of n-alkanes (n-C16 to n-C44) as...
Analysis of fragranced consumer products using TD–GC–MS
Application note describing the analysis of three fragranced consumer products – fabric conditioner, washing detergent and washing powder – using three sampling approaches in conjunction with analysis...
Innovative Cryogen-free Ambient Air Monitoring of Trace-level Air Toxics at High Humidity
Application note describing how a canister autosampler and TD–GC–MS together allow the analysis of a range of trace-level air toxics from air at 100% relative humidity (RH),...
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