Material Emissions
Application
Determination of Volatile Organic Compound Emissions from Building Materials using Automated Micro-scale Chamb [...]
App Note 231/2022 There is growing concern that VOC emissions from materials used indoors in buildings should be monitored to ensure that building occupants are not exposed to potentially harmful […]
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Application
Measurement of Chemical Emissions from Spray Polyurethane Foam (SPF) Insulation Using an Automated Micro-Scale [...]
App Note 188/2016 An automated analysis system consisting of a dynamic headspace (DHS) system coupled with thermal desorption-Gas Chromatography/ Mass Spectrometry (TD-GC/MS) was used for fully automated micro-scale chamber material […]
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Application
Improving Thermal Extraction Method Reproducibility through Instrument Temperature Calibration in the Sample P [...]
App Note 186/2016 The influence of variations in desorption temperature, desorption flow and sample preparation on VDA 278 analysis method [1] robustness and reproducibility is studied using a wide variety […]
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Application
Off-gassing of Rubber Particles Used for Athletic Fields using Automated Dynamic Headspace Sampling
App Note 184/2016 Rubber particles, sometimes derived from used tires, are used on artificial turf athletic fields, on playgrounds and as mulch. These particles can off-gas and leach compounds into […]
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Application
Automated Online Desorption and Analysis of DNPH Derivatives of Formaldehyde, Acetaldehyde, and Related Carbon [...]
App Note 195/2017 The analysis of airborne aldehydes and ketones first involves collection of the analytes by passing air through a cartridge containing 2,4 dinitrophenylhydrazine (DNPH). As the air passes […]
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Application
Automated Online Desorption and Analysis of DNPH Derivatives of Airborne Aldehydes and Ketones
App Note 6/2014 The analysis of airborne aldehydes and ketones first involves collection of the analytes by passing air through a cartridge containing 2,4-dinitrophenylhydrazine (DNPH). As the air passes through […]
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Application
Volatile Organic Compounds from Adhesives and their Contribution to Indoor Air Problems
App Note 8/2000 Carpets for office use in most cases are applied with water-based adhesives. During the last decade the complaints about odors and emission of volatile organic compounds from […]
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Application
Characterization of Biogenic Emissions by Online Thermal Desorption Gas Chromatography/Mass Spectrometry
App Note 2/1997 The novel GERSTEL Online TDS G was developed to allow fast, reliable and continuous analysis of airborne compounds. For the described application the total analysis time, including […]
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Application
Direct Thermal Desorption GC/MS Analysis of Automotive Air Charcoal Filters
App Note 2/1996 Many buildings constructed from prefabricated elements are widely contaminated with PCB originated in e.g. elastic sealants which act as permanent sources for several years. Indoor air filtration […]
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