Ambient vapor sampling and selective cluster formation for the trace detection of tributyl phosphate via atmospheric flow tube mass spectrometry

Talanta ◽  
2019 ◽  
Vol 195 ◽  
pp. 683-690 ◽  
Author(s):  
Kelsey A. Morrison ◽  
Robert G. Ewing ◽  
Brian H. Clowers
Keyword(s):  
Mass Spectrometry ◽  
Tributyl Phosphate ◽  
Cluster Formation ◽  
Trace Detection ◽  
Flow Tube ◽  
Atmospheric Flow ◽  
Vapor Sampling

Non-contact vapor detection of illicit drugs via atmospheric flow tube-mass spectrometry

The Analyst ◽  
2020 ◽  
Vol 145 (20) ◽  
pp. 6485-6492
Author(s):  
Kelsey A. Morrison ◽  
Blandina R. Valenzuela ◽  
Elizabeth H. Denis ◽  
Megan K. Nims ◽  
David A. Atkinson ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Real Time ◽  
Illicit Drugs ◽  
Contact Detection ◽  
Flow Tube ◽  
Vapor Detection ◽  
Atmospheric Flow

Atmospheric flow tube-mass spectrometry (AFT-MS) enables real-time, non-contact detection of fentanyl, heroin, and other illicit drugs at parts-per-quadrillion vapor levels or from femtograms of residue.

Non-Contact Detection of Thiodiglycol Vapors and Associated Degradation Products Using Atmospheric Flow Tube Mass Spectrometry

The Analyst ◽  
2021 ◽  
Author(s):  
Kelsey A. Morrison ◽  
Brian Clowers
Keyword(s):  
Mass Spectrometry ◽  
Environmental Degradation ◽  
Degradation Product ◽  
Sulfur Mustard ◽  
Degradation Products ◽  
Chemical Weapons ◽  
Contact Detection ◽  
Flow Tube ◽  
Atmospheric Flow ◽  
Historical Presence

Thiodiglycol (TDG) is a synthetic precursor and an environmental degradation product of sulfur mustard (HD). Consequently, its presence can be indicative of illicit preparation or historical presence of chemical weapons,...

Detection of Inorganic Salt-Based Homemade Explosives (HME) by Atmospheric Flow Tube–Mass Spectrometry

2018 ◽  
Vol 90 (13) ◽  
pp. 8086-8092 ◽  
Author(s):  
Robert G. Ewing ◽  
Blandina R. Valenzuela ◽  
David A. Atkinson ◽  
Eric D. Wilcox Freeburg
Keyword(s):  
Mass Spectrometry ◽  
Inorganic Salt ◽  
Flow Tube ◽  
Atmospheric Flow

Dairy product quality using screening of aroma compounds by selected ion flow tube‒mass spectrometry: A chemometric approach

2021 ◽  
pp. 105107
Author(s):  
Jackie E. Wood ◽  
Brendon D. Gill ◽  
Wendy Longstaff ◽  
Robert A. Crawford ◽  
Harvey E. Indyk ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Product Quality ◽  
Dairy Product ◽  
Aroma Compounds ◽  
Flow Tube ◽  
Ion Flow ◽  
Selected Ion Flow Tube ◽  
Chemometric Approach
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