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Journal Article
Biotechnology and Bioengineering, ISSN 0006-3592, 12/2012, Volume 109, Issue 12, pp. 3059 - 3069
Journal Article
Journal Article
Analytical Chemistry, ISSN 0003-2700, 10/2018, Volume 90, Issue 20, pp. 12011 - 12018
...) for use in proton-transfer-reaction time-of-flight mass spectrometry (PTR-TOF) measurements of volatile organic compounds (VOCs) in air... 
Analytical Chemistry | CHEMISTRY, ANALYTICAL | EMISSIONS | QUANTIFICATION | SENSITIVITY | VALIDATION | PTR-MS | HYDRONIUM IONS | IONIZATION | ATMOSPHERE | VOLATILE ORGANIC-COMPOUNDS | MOBILITIES
Journal Article
Environmental Science and Pollution Research, ISSN 0944-1344, 2/2019, Volume 26, Issue 6, pp. 5500 - 5513
.... The odorous compounds released from dewatered sludge can result in odor nuisance. This study concerns the use of flux hood chamber combined with proton transfer reaction—time of flight—mass spectrometry (PTR-MS... 
Environment, general | Flux hood chamber | Environmental Health | Odors | Ecotoxicology | Proton transfer reaction–mass spectrometry | Environment | Waste Water Technology / Water Pollution Control / Water Management / Aquatic Pollution | Sludge | Wastewater treatment plants | Environmental Chemistry | Atmospheric Protection/Air Quality Control/Air Pollution | WASTE-WATER TREATMENT | EMISSION RATES | LANDFILL | Proton transfer reaction-mass spectrometry | GCXGC-TOF-MS | PTR-MS | DIGESTION | ENVIRONMENTAL SCIENCES | TREATMENT-PLANT | MEDICAL APPLICATIONS | BIOSOLIDS | VOLATILE ORGANIC-COMPOUNDS | Protons | Air Pollutants - analysis | Sewage - chemistry | Environmental Monitoring - methods | Waste Disposal, Fluid | Waste Water | Odorants - analysis | Smell | Sulfides | Sulfur Compounds | Mass Spectrometry | Poland | Sulfhydryl Compounds | Sulfur compounds | Usage | Sewage | Purification | Green technology | Wastewater | Mass spectrometry | Water treatment | Odor thresholds | Cakes | Correlation coefficients | Dimethyl sulfide | Methanethiol | Off odor | Measurement techniques | Aging | Sulfur | Monitoring | Correlation coefficient | Spectroscopy | Pollution sources | Malodorous compounds | Mass spectroscopy | Olfactory thresholds | Wastewater facilities | Chemical compounds | Wastewater treatment | Organic chemistry | Scientific imaging | Sludge treatment
Journal Article
Food Research International, ISSN 0963-9969, 09/2017, Volume 99, Issue 1, pp. 133 - 146
.... Chemical aroma profile was obtained by proton transfer reaction-mass spectrometry (PTR-MS) and spectral masses were tentatively identified with PTR-Time of Flight-MS... 
Nectarine | Canning peach | Sensory analysis | PTR-MS | Flat peach | Peach | FLESHED NECTARINES | QUALITY | FOOD SCIENCE & TECHNOLOGY | COMPONENTS | VOLATILE COMPOUNDS | IDENTIFICATION | FRESH | PERCEPTION | FRUIT | FLAVOR | CONSTITUENTS | Protons | Analysis | Esters | Acetic acid | Mass spectrometry | Investigations | Organic acids | Acetaldehyde | Fruit | Anàlisi sensorial | Olor | Sensory evaluation | Préssecs | Fruita | Odor
Journal Article
Journal of The American Society for Mass Spectrometry, ISSN 1044-0305, 3/2019, Volume 30, Issue 3, pp. 501 - 508
Journal Article
Atmospheric Measurement Techniques, ISSN 1867-1381, 2012, Volume 5, Issue 11, pp. 2739 - 2750
.... This paper demonstrates that, when properly calibrated, proton-transfer-reaction mass spectrometry (PTR-MS... 
ENGLAND AIR-QUALITY | FORMALDEHYDE MEASUREMENTS | EMISSIONS | GAS-PHASE | AMBIENT AIR | OZONE | VALIDATION | PERFORMANCE-CHARACTERISTICS | METEOROLOGY & ATMOSPHERIC SCIENCES | ATMOSPHERE | VOLATILE ORGANIC-COMPOUNDS | Protons | Acetic acid | Mass spectrometry | Organic acids
Journal Article
Analytical Chemistry, ISSN 0003-2700, 03/2016, Volume 88, Issue 6, pp. 3144 - 3148
Journal Article
Food Chemistry, ISSN 0308-8146, 10/2017, Volume 233, pp. 331 - 342
.... The volatile fingerprints of South African lamb meat and fat were measured by proton-transfer mass spectrometry (PTR-MS... 
Lamb fat | Geographical origin | Lamb meat | Extensive grazing | QUALITY | ESSENTIAL OILS | FOOD SCIENCE & TECHNOLOGY | ORIGIN | NUTRITION & DIETETICS | MEAT FLAVOR | CONSUMER PERCEPTION | CHEMISTRY, APPLIED | VOLATILE ORGANIC-COMPOUNDS | Protons | Sheep | Animals | Mass Spectrometry | Discriminant Analysis | Meat | Mass spectrometry | Analysis
Journal Article
Journal of Mass Spectrometry, ISSN 1076-5174, 09/2014, Volume 49, Issue 9, pp. 850 - 859
...‐reaction mass spectrometry (PTR‐MS), coupled to a time‐of‐flight mass analyzer, was employed, for the first time, to measure the volatile fractions of dough and bread... 
VOCs | PTR‐MS | leavening | bakery | yeast | Bakery | Leavening | Yeast | PTR-MS | FLAVOR COMPOUNDS | BIODIVERSITY | CHEMISTRY, ANALYTICAL | SOURDOUGH FERMENTATION | BIOCHEMICAL RESEARCH METHODS | RYE BREAD CRUSTS | WHEAT | AROMA COMPOUNDS | SPECTROSCOPY | LACTIC-ACID BACTERIA | FRAGMENTATION PATTERNS | FOOD | Protons | Bakers and bakeries | Mass spectrometry | Analysis | Data points | Starters | Small scale | Dough | Volatile compounds | Strain
Journal Article
Monatshefte für Chemie - Chemical Monthly, ISSN 0026-9247, 9/2018, Volume 149, Issue 9, pp. 1629 - 1634
.... Proton transfer reaction Time-of-Flight mass spectrometry (PTR-TOF-MS) was utilized to obtain the mass-resolved fingerprints of VOCs. The chemical formula of these VOC masses was tentatively identified. Principal component analysis was performed to evaluate the differences between the groups. 
Theoretical and Computational Chemistry | Fragrances | Proton transfer reaction | Chemistry | Analytical Chemistry | Chemistry/Food Science, general | Physical Chemistry | Natural products | Mass spectroscopy | Inorganic Chemistry | Organic Chemistry | Principal component analysis | COMPONENTS | FLAVONOIDS | PTR-MS | CHEMISTRY, MULTIDISCIPLINARY | FRESH | ANTICANCER | OROBLANCO | POMELO | JUICE | CONSTITUENTS | Citrus | Citrus fruits | Volatile organic compounds | Antioxidants | Protons | Analysis | Mass spectrometry | Original Paper
Journal Article