Scientific Resources

Title Type Last Updated Product Area Published
Quirks of the New NESHAP Subpart O Regulation Presentation
Variability of ambient air ammonia in urban Europe (Finland, France, Italy, Spain, and the UK) Presentation Gas Concentration Analyzers
Measuring Indoor HCl at the parts-per-trillion (ppt) level with novel Picarro CRDS Gas Concentration Analyzer Poster Gas Concentration Analyzers
A comparison of methods for the measurement of CO2 and CH4 emissions from surface water reservoirs: Results from an international workshop held at Three Gorges Dam, June 2012 Peer Reviewed Literature Gas Concentration Analyzers
Microwave extraction–isotope ratio infrared spectroscopy (ME-IRIS): a novel technique for rapid extraction and in-line analysis of δ18O and δ2H values of water in plants, soils and insects Peer Reviewed Literature Water Isotope Analyzers
Carbon, nitrogen, and water stable isotopes in plant tissue and soils across a moisture gradient in Puerto Rico Peer Reviewed Literature Carbon Isotope Analyzers
Expanding the scope and applicability of laser-based spectroscopy to studies of ecohydrology by removing organic contaminants in natural water Peer Reviewed Literature
The Journey of a Thousand Good Measurements Begins with One Replicate: Optimizing CRDS Measurements for Capturing Day-to-Day Variations in Triple Oxygen Isotopes of Rainfall Peer Reviewed Literature Water Isotope Analyzers
Squandering water in drylands: the water-use strategy of the phreatophyte Ziziphus lotus in a groundwater-dependent ecosystem Peer Reviewed Literature
Measurement-based emissions assessment and reduction through accelerated detection and repair of large leaks in a gas distribution network Peer Reviewed Literature Gas Concentration Analyzers
Decomposition of litter mixtures induces non-additive effects on soil priming across a riparian land use gradient Peer Reviewed Literature Gas Concentration Analyzers
Human Ammonia Emission Rates under Various Indoor Environmental Conditions Peer Reviewed Literature Gas Concentration Analyzers
A simple method for rapid removal of the memory effect in cavity ring-down spectroscopy water isotope measurements Peer Reviewed Literature Water Isotope Analyzers
Reactive Chlorine Emissions from Cleaning and Reactive Nitrogen Chemistry in an Indoor Athletic Facility Peer Reviewed Literature Gas Concentration Analyzers
Isotopic measurements in water vapor, precipitation, and seawater during EUREC4A Peer Reviewed Literature Water Isotope Analyzers
High time-resolution measurements of HCl in marine and continental urban areas: Implications for the reactive chlorine budget Poster
Understanding Sources of Atmospheric Hydrogen Chloride in Coastal Spring and Continental Winter Peer Reviewed Literature Gas Concentration Analyzers
Validation of a new cavity ring-down spectrometer for measuring tropospheric gaseous hydrogen chloride Peer Reviewed Literature Gas Concentration Analyzers
Development and Validation of a New In-Situ Technique to Measure Total Gaseous Chlorine in Ambient Air Peer Reviewed Literature Gas Concentration Analyzers
Breath chemical markers of sexual arousal in humans Peer Reviewed Literature Gas Concentration Analyzers
Nitrogen removal by eutrophic coastal wetlands accomplished with CH4 emission reduction Peer Reviewed Literature Gas Concentration Analyzers
Room-level ventilation in schools and universities Peer Reviewed Literature Gas Concentration Analyzers
Changes of ammonia concentrations in wintertime on the North China Plain from 2018 to 2020 Peer Reviewed Literature Gas Concentration Analyzers
Vehicular Emissions Enhanced Ammonia Concentrations in Winter Mornings: Insights from Diurnal Nitrogen Isotopic Signatures Peer Reviewed Literature Gas Concentration Analyzers
Atmospheric Ammonia Fluxes in the USA Corn Belt: Insights from Aircraft Measurements and WRF-CHEM Modeling of a Spring Peak Emission Period Poster Gas Concentration Analyzers
Methane and NOx Emissions from Natural Gas Stoves, Cooktops, and Ovens in Residential Homes Peer Reviewed Literature Gas Concentration Analyzers
Recent Advances in Real-time, Continuous, Sub-ppb Formaldehyde Measurements at Ambient Air Quality Monitoring Stations Poster Gas Concentration Analyzers
Improved throughput for δ18O and δD measurements of water with Cavity Ring-Down Spectroscopy Poster Water Isotope Analyzers
An open-source, automated, gas sampling peripheral for laboratory incubation experiments using cavity ring-down spectroscopy Peer Reviewed Literature Gas Concentration Analyzers
Hot moments drive extreme nitrous oxide and methane emissions from agricultural peatlands Peer Reviewed Literature Gas Concentration Analyzers
An effective and automated approach for reducing infection risk from contaminated privacy curtains Peer Reviewed Literature Gas Concentration Analyzers
Continuous and simultaneous measurement of triple-oxygen and hydrogen isotopes of liquid and vapor during evaporation experiments Peer Reviewed Literature Water Isotope Analyzers
Uncertainties and limitations of using carbon‐13 and oxygen‐18 leaf isotope exchange to estimate the temperature response of mesophyll CO2 conductance in C3 plants Peer Reviewed Literature Water Isotope Analyzers
Tracking the direct impact of rainfall on groundwater at Mt. Fuji by multiple analyses including microbial DNA Peer Reviewed Literature Water Isotope Analyzers
Studying catchment storm response using event- and pre-event-water volumes as fractions of precipitation rather than discharge Peer Reviewed Literature Water Isotope Analyzers
Stable Isotopes of Precipitation During Tropical Sumatra Squalls in Singapore Peer Reviewed Literature Water Isotope Analyzers
Measurement of Gross Photosynthesis, Respiration in the Light, and Mesophyll Conductance Using H218O Labeling Peer Reviewed Literature Water Isotope Analyzers
High-Frequency Water Isotopic Analysis Using an Automatic Water Sampling System in Rice-Based Cropping Systems Peer Reviewed Literature Water Isotope Analyzers
A randomized controlled trial of the impact of protein supplementation on leg lean mass and integrated muscle protein synthesis during inactivity and energy restriction in older persons Peer Reviewed Literature Water Isotope Analyzers
A new interpretative framework for below-cloud effects on stable water isotopes in vapour and rain Peer Reviewed Literature Water Isotope Analyzers
Novel Materials for Combined Nitrogen Dioxide and Formaldehyde Pollution Control under Ambient Conditions Peer Reviewed Literature Gas Concentration Analyzers
Development of a Monitoring System for Semicontinuous Measurements of Stable Carbon Isotope Ratios in Atmospheric Carbonaceous Aerosols: Optimized Methods and Application to Field Measurements Peer Reviewed Literature Carbon Isotope Analyzers
Impact of H2O2 Sorption by Polymers on the Duration of Aeration in Pharmaceutical Decontamination Peer Reviewed Literature Gas Concentration Analyzers
Design-oriented regression models for H2O2 decontamination processes in sterile drug product manufacturing considering rapidity and sterility Peer Reviewed Literature Gas Concentration Analyzers
The Diffusion of Hydrogen Peroxide Into the Liquid Product During Filling Operations Inside Vaporous Hydrogen Peroxide - Sterilized Isolators Can Be Predicted by a Mechanistic Model Peer Reviewed Literature Gas Concentration Analyzers
Vapor Phase Hydrogen Peroxide Sanitization of an Isolator for Aseptic Filling of Monoclonal Antibody Drug Product -  Hydrogen Peroxide Uptake and Impact on Protein Quality Peer Reviewed Literature Gas Concentration Analyzers
Fast oxidation of sulfur dioxide by hydrogen peroxide in deliquesced aerosol particles Peer Reviewed Literature Gas Concentration Analyzers
Novel Materials for Combined Nitrogen Dioxide and Formaldehyde Pollution Control under Ambient Conditions Peer Reviewed Literature Gas Concentration Analyzers
Formation and emission of hydrogen chloride in indoor air Peer Reviewed Literature Gas Concentration Analyzers
Tracking ammonia morning peak, sources and transport with 1 Hz measurements at a rural site in North China Plain Peer Reviewed Literature Gas Concentration Analyzers