Headspace – VASE
Oral Rinse Application Note

Download Count | 157 |
File Size | 521.66 KB |
Last Updated | March 22, 2024 |
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Applet: Beyond THC and CBD: Solvent Free Headspace Extraction and GC-MS Profiling of Terpenes and Cannabinoids in Cannabis Flower and Products

Download Count | 901 |
File Size | 1.89 MB |
Last Updated | February 15, 2023 |
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Vacuum-Assisted Sorbent Extraction: An Analytical Methodology for the Determination of Ultraviolet Filters in Environmental Samples

Download Count | 1069 |
File Size | 1.89 MB |
Last Updated | February 15, 2023 |
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POSTER: Chemical Profiling of Cannabis Infused Products using Solvent-Free Headspace Extraction and Thermal Desorption GC-MS

Download Count | 837 |
File Size | 1.89 MB |
Last Updated | February 15, 2023 |
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POSTER: Cannabinoid & Terpene Profiling of Cannabis by Solvent-Free Headspace Extraction and Thermal Desorption-GC-MS

Download Count | 823 |
File Size | 1.89 MB |
Last Updated | February 15, 2023 |
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POSTER: Trace-Level Quantification of SVOCs in Water via Vacuum Assisted Sorbent Extraction (VASE) Thermal Desorption-GC-MS

Download Count | 817 |
File Size | 1.89 MB |
Last Updated | February 15, 2023 |
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POSTER: Vacuum Assisted Sorbent Extraction (VASE) Thermal Desorption-GC-MS: A Robust, Solvent-Free Technique for Chemical Residue Analysis

Download Count | 866 |
File Size | 1.89 MB |
Last Updated | February 15, 2023 |
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POSTER: Vacuum Assisted Sorbent Extraction (VASE) and a Dual-Column Thermal Desorption Approach for GC-MS Analysis of Trace-Level Polycyclic Aromatic Hydrocarbons (PAHs)

Download Count | 785 |
File Size | 1.89 MB |
Last Updated | February 15, 2023 |
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POSTER: Solvent-Free Terpene & Cannabinoid Profiling of Cannabis Consumer Products using Vacuum Assisted Sorbent Extraction (VASE) Thermal Desorption-GC-MS

Download Count | 905 |
File Size | 1.89 MB |
Last Updated | February 15, 2023 |
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Use of Sorbent-Based Vacuum Extraction for Determination of Volatile Phenols in Beer

Download Count | 855 |
File Size | 1.51 MB |
Last Updated | March 13, 2024 |
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Solvent Free Extraction Technique for Determination of Semi-Volatile Organic Compounds in Water Samples by EPA Method 8270

Download Count | 1242 |
File Size | 1.51 MB |
Last Updated | March 13, 2024 |
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VASE - Vacuum Assisted Sorbent Extraction Odor, Pesticide, & PAH Analysis for Dairy Products

Download Count | 1230 |
File Size | 1.51 MB |
Last Updated | March 13, 2024 |
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Quantitative Headspace Measurement of Volatiles in Dairy Products using Vacuum Assisted Sorbent Extraction (VASE) and GCMS Analysis Application

Download Count | 1503 |
File Size | 1.51 MB |
Last Updated | March 13, 2024 |
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Flavors, Odors, and Contaminants in Alcoholic Beverages using Vacuum Assisted Sorbent Extraction (VASE) and GC/MS Analysis

Download Count | 1298 |
File Size | 990.78 KB |
Last Updated | February 20, 2023 |
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Headspace – Flash-VASE
Headspace – LVSH
GCMS Inlet for Detection and Characterization of “Aroma Significant Compounds” in Foods and Beverages

Download Count | 1898 |
File Size | 125.06 KB |
Last Updated | February 20, 2023 |
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Headspace – FEVE
Air Sampling
DSP BTEX/TCE/PCE Application Note

Download Count | 751 |
File Size | 1.38 MB |
Last Updated | December 15, 2023 |
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Stability of Reduced Sulfur Compounds In Inert Glass Canisters

Download Count | 749 |
File Size | 667.70 KB |
Last Updated | February 15, 2023 |
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A Simple, More Reliable Time Integrated Whole Air Sampling Approach To EPA Method TO15 Using Helium Diffusion Sampling

Download Count | 885 |
File Size | 667.70 KB |
Last Updated | February 15, 2023 |
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POSTER: The Combination of 3 New Sampling Techniques paired with GCMS for Determination of Up take Rates and Accurate Monitoring of SVOC Endocrine Disruptors in Indoor Air

Download Count | 708 |
File Size | 1.89 MB |
Last Updated | February 15, 2023 |
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A new method for simultaneous analysis of semi-volatile organic compounds in outdoor/indoor air of large office buildings

Download Count | 62 |
File Size | 1.30 MB |
Last Updated | February 15, 2023 |
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The Combination of 3 New Sampling Techniques Paired with GCMS for Determination of Uptake Rates and Accurate Monitoring of SVOC Endocrine Disruptors in Indoor Air

Download Count | 1190 |
File Size | 1.30 MB |
Last Updated | February 15, 2023 |
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Monitoring of Siloxanes in Landfill and Digester Gas using Advanced Silonite

Download Count | 2101 |
File Size | 1.30 MB |
Last Updated | February 20, 2023 |
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Helium Diffusion Sampling for Personal Monitoring by EPA Method TO15

Download Count | 2820 |
File Size | 1.02 MB |
Last Updated | September 18, 2018 |
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Sampling with MiniCans and Bottle-Vacs

Download Count | 1769 |
File Size | 178.66 KB |
Last Updated | November 15, 2018 |
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Improving the Performance of Time Integrated Sampling of TO14 Compounds into Stainless Steel Canisters

Download Count | 2482 |
File Size | 259.23 KB |
Last Updated | September 18, 2018 |
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Improving Canister Sampling Accuracy and Reliability Using Helium Diffusion Sampling into Silonite Coated Stainless Steel Canisters

Download Count | 2161 |
File Size | 356.20 KB |
Last Updated | September 19, 2018 |
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Canister Sampling of MVOC’s for Rapid Mold Screening

Download Count | 2358 |
File Size | 502.70 KB |
Last Updated | September 25, 2018 |
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A New Approach to Whole Air Sampling using Deactivated Glass Bottles

Download Count | 1913 |
File Size | 81.33 KB |
Last Updated | October 2, 2018 |
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Accurate Collection of Low Level TO-15 Compounds using Low Flow, 1 Week Time Integrated Sampling into Silonite Coated Canisters

Download Count | 1805 |
File Size | 174.19 KB |
Last Updated | October 2, 2018 |
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Sample Canister Evaluation and Inertness Certification

Download Count | 2440 |
File Size | 848.88 KB |
Last Updated | October 5, 2018 |
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Air Analysis
Analysis of Ethylene Oxide at Low Part-Per-Trillion Levels

Download Count | 831 |
File Size | 1.25 MB |
Last Updated | December 6, 2023 |
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Stability of Reduced Sulfur Compounds In Inert Glass Canisters

Download Count | 749 |
File Size | 667.70 KB |
Last Updated | February 15, 2023 |
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A New Cryogenless TO15 Canister Preconcentrator with Reduced System Carry-Over When Exposed to Higher Concentration Samples

Download Count | 1704 |
File Size | 738.68 KB |
Last Updated | March 17, 2024 |
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7200A - Fast US EPA TO15 Analysis Providing Higher Productivity using the new Entech 7200A and Agilent 7890B/5977 GCMS

Download Count | 1897 |
File Size | 738.68 KB |
Last Updated | February 15, 2023 |
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Performance Comparison - Volatiles Analysis of Samples with Elevated CO2 & Methane Levels. 7200 Packed-Trap Preconcentrator vs 7200CTS Capillary Column Trap Preconcentrator

Download Count | 1736 |
File Size | 1.55MB |
Last Updated | February 15, 2023 |
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Expanding the Molecular Weight Range of Whole Air Sampling with Stainless Steel Canisters using Active SPME Sample Preparation and GCMS Analysis

Download Count | 760 |
File Size | 667.70 KB |
Last Updated | February 15, 2023 |
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A Simple, More Reliable Time Integrated Whole Air Sampling Approach To EPA Method TO15 Using Helium Diffusion Sampling

Download Count | 885 |
File Size | 667.70 KB |
Last Updated | February 15, 2023 |
Download |
A new method for simultaneous analysis of semi-volatile organic compounds in outdoor/indoor air of large office buildings

Download Count | 807 |
File Size | 1.55MB |
Last Updated | February 15, 2023 |
Download |
The Combination of 3 New Sampling Techniques Paired with GCMS for Determination of Uptake Rates and Accurate Monitoring of SVOC Endocrine Disruptors in Indoor Air

Download Count | 1190 |
File Size | 1.30 MB |
Last Updated | February 15, 2023 |
Download |
A New Cryogenless TO15 Canister Preconcentrator with Reduced System Carry-Over When Exposed to Higher Concentration Samples

Download Count | 2565 |
File Size | 2333kb |
Last Updated | February 15, 2023 |
Download |
Improved Performance and Dynamic Range for EPA Method TO-15 using the Entech 7200 and Shimadzu QP2010 Ultra GCMS

Download Count | 1744 |
File Size | 1.55MB |
Last Updated | February 20, 2023 |
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Improved Performance And Dynamic Range For EPA Method TO-15 using the Entech 7200 and Thermo Scientific ISQ QD GCMS

Download Count | 1579 |
File Size | 125.06 KB |
Last Updated | February 20, 2023 |
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EPA Method TO15 Canister Analyzer with High Throughput Screening for Detection of High Concentration Soil Gas Samples Without the Threat of System Contamination

Download Count | 1289 |
File Size | 2.69 MB |
Last Updated | February 20, 2023 |
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Preparing Gas Phase Standards from Neat Chemicals to Support Air Monitoring in the Workplace

Download Count | 2310 |
File Size | 1.02 MB |
Last Updated | November 29, 2018 |
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Improved Performance And Dynamic Range For EPA Method TO-15 using the Entech 7200 and Agilent 7890B/5977 GCMS

Download Count | 2531 |
File Size | 1.96 MB |
Last Updated | November 29, 2018 |
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Formaldehyde and VOC’s in Indoor Air Quality Determinations by GCMS

Download Count | 2266 |
File Size | 114.90 KB |
Last Updated | November 28, 2018 |
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A More Comprehensive And Sensitive Method For CO2 Quality Assurance

Download Count | 2040 |
File Size | 326.95 KB |
Last Updated | November 28, 2018 |
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Creating Accurate Low Level TO15 Standards with the Entech 4700 Precision Diluter

Download Count | 2255 |
File Size | 1.06 MB |
Last Updated | November 27, 2018 |
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IH Monitoring
Preparing Gas Phase Standards from Neat Chemicals to Support Air Monitoring in the Workplace

Download Count | 2310 |
File Size | 1.02 MB |
Last Updated | November 29, 2018 |
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Helium Diffusion Sampling for Personal Monitoring by EPA Method TO15

Download Count | 2820 |
File Size | 1.02 MB |
Last Updated | September 18, 2018 |
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Formaldehyde and VOC’s in Indoor Air Quality Determinations by GCMS

Download Count | 2266 |
File Size | 114.90 KB |
Last Updated | November 28, 2018 |
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Accurate Collection of Low Level TO-15 Compounds using Low Flow, 1 Week Time Integrated Sampling into Silonite Coated Canisters

Download Count | 1805 |
File Size | 174.19 KB |
Last Updated | October 2, 2018 |
Download |
Sample Canister Evaluation and Inertness Certification

Download Count | 2440 |
File Size | 848.88 KB |
Last Updated | October 5, 2018 |
Download |