The flowing afterglow was used to study the formation and reaction of protonated hexamethyldisiloxane, protonated trimethylsilanol, and the trimethylsilyl cation with a variety of neutrals. The neutrals were selected based on their importance in volatile organic compound (VOC) monitoring and/or their type (i.e. amines, ketones, etc.). The reagent ions contain the trimethylsilyl group, which has been referred as a "large proton". The hydronium ion is used in VOC analysis; this ion clusters with water and only provides molecular weight information. Various products were identified such as proton transfer, trimethylsilyl transfer, hydride ion transfer, etc. Secondary products were also identified, which formed because of the presence of excess...
We present a newly developed instrument that uses proton-transfer ion trap-mass spectrometry (PIT-MS...
A steady-state flowing afterglow method has been used to measure rate coefficients for a number of p...
Proton transfer reaction mass spectrometry has become increasingly prominent since the 1990s and has...
The flowing afterglow was used to study the formation and reaction of protonated hexamethyldisiloxan...
Henry's Law was utilized to determine the accuracy of the flowing afterglow at the University of Pit...
Breath analysis is a noninvasive diagnostic technique used to detect several human deficiencies and ...
Initial interest in ion/molecule chemistry was because of its importance in atmospheric chemistry, b...
Chemical ionization mass spectrometry (CI-MS) is a powerful analytical technique, capable to detect ...
This article deals with the validation of and first measurements with a newly constructed flowing af...
The instrument employed in this study was a PTR-MS with switchable reagent ion capability (SRI-MS), ...
Comprehensive analytical validation studies of a developed ion molecule reaction – mass spectrometer...
Volatile organic compounds (VOCs) are released into the atmosphere through a variety of processes. A...
This text is the first detailed account of the application of new and established mass spectrometri...
Sproß J. Analysis of Volatile and Oxidation Sensitive Compounds Using a Cold Inlet System and Electr...
Proton transfer reaction − mass spectrometry (PTR-MS) has become a reference technique in environmen...
We present a newly developed instrument that uses proton-transfer ion trap-mass spectrometry (PIT-MS...
A steady-state flowing afterglow method has been used to measure rate coefficients for a number of p...
Proton transfer reaction mass spectrometry has become increasingly prominent since the 1990s and has...
The flowing afterglow was used to study the formation and reaction of protonated hexamethyldisiloxan...
Henry's Law was utilized to determine the accuracy of the flowing afterglow at the University of Pit...
Breath analysis is a noninvasive diagnostic technique used to detect several human deficiencies and ...
Initial interest in ion/molecule chemistry was because of its importance in atmospheric chemistry, b...
Chemical ionization mass spectrometry (CI-MS) is a powerful analytical technique, capable to detect ...
This article deals with the validation of and first measurements with a newly constructed flowing af...
The instrument employed in this study was a PTR-MS with switchable reagent ion capability (SRI-MS), ...
Comprehensive analytical validation studies of a developed ion molecule reaction – mass spectrometer...
Volatile organic compounds (VOCs) are released into the atmosphere through a variety of processes. A...
This text is the first detailed account of the application of new and established mass spectrometri...
Sproß J. Analysis of Volatile and Oxidation Sensitive Compounds Using a Cold Inlet System and Electr...
Proton transfer reaction − mass spectrometry (PTR-MS) has become a reference technique in environmen...
We present a newly developed instrument that uses proton-transfer ion trap-mass spectrometry (PIT-MS...
A steady-state flowing afterglow method has been used to measure rate coefficients for a number of p...
Proton transfer reaction mass spectrometry has become increasingly prominent since the 1990s and has...