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Versatile Automated Pyrolysis GC Combining a Filament Type Pyrolyzer with a Thermal Desorption Unit

This paper describes an automated pyrolysis system for gas chromatography (GC) based on a filament type pyrolyzer combined with a commercially available thermal desorption instrument, onto which the pyrolysis ...

Resource - Susan Gilbert - 9th Dec 2011 - 0 comments

Elimination of Non-Volatile Sample Matrix Components After GC Injection using a Thermal Desorber and Microvial Inserts

GC analysis of complex sample types containing non-volatile materials normally requires extensive sample preparation and cleanup prior to injection to eliminate the interference from non-volatile components. ...

Resource - Susan Gilbert - 13th Sep 2011 - 0 comments

Evaluation of TDU/CIS 4 and TDS/CIS 4 for the Analysis of Low Level Analytes in Polypropylene Syringe Barrels by Direct Thermal Extraction

Customer is interested in the direct thermal analysis of polypropylene syringe barrels. Some of the analytes of interest include fatty acids, butylated hydroxytoluene (BHT), octadecanol, and Irganox 1076. ...

Resource - Susan Gilbert - 13th Sep 2011 - 0 comments

Out-Gassing of Hard Disk Covers

Modern hard disks are more sensitive to chemical contaminations. Due to the higher drive operation speed, sealing materials and plastics gas out more than before. Out gassing of organic contaminations is a p ...

Resource - Susan Gilbert - 13th Sep 2011 - 0 comments