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Entech now provides multiple standard cylinders with no overlapping compounds. Start with the TO-14a Standard, then addon the particular TO-15 compounds required to meet your needs.
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Most of what is perceived as flavors in foods are actually the aromas and odors that are being detected by our sense of smell. The human nose is far more sensitive to most flavor and odor compounds than are GCMS systems, so proper detection, identification and quantitation of these compounds requires sample enrichment.
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Volatile siloxanes can cause considerable damage to power generation equipment through the build-up of silicon dioxide created from combustion at burners. Siloxanes coat turbine blades and heat exchangers degrading performance and eventually causing failure.
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Chemical emissions from plastics, textiles, carpets, building materials, and any other natural or synthetic products all combine to add volatile chemicals to the air in indoor environments.
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Due to their size (.2~3.0 nm), AMCs can pass through ulta-low particulate air filters. AMC’s are of great concern to any sensitive micro-electronics manufacturing process, especially in nano-technology applications.
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Exhaled breath not only contains high concentrations of carbon dioxide and water vapor, but also contains a signature of all chemicals in the blood that have at least some vapor pressure to allow their exchange from the blood into the exhaled breath through the alveoli in the lungs.
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Exhaled breath not only contains high concentrations of carbon dioxide and water vapor, but also contains a signature of all chemicals in the blood that have at least some vapor pressure to allow their exchange from the blood into the exhaled breath through the alveoli in the lungs.
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MiniCansTM and Bottle-VacsTM allow accelerant extraction from debris the same day, rather than waiting 24 hours required for classical charcoal strip passive transfer and solvent extraction, with 10 to 100 times greater sensitivity!
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MiniCansTM and Bottle-VacsTM allow accelerant extraction from debris the same day, rather than waiting 24 hours required for classical charcoal strip passive transfer and solvent extraction, with 10 to 100 times greater sensitivity!
Detection of Drugs of Abuse in Breath
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MiniCansTM and Bottle-VacsTM allow accelerant extraction from debris the same day, rather than waiting 24 hours required for classical charcoal strip passive transfer and solvent extraction, with 10 to 100 times greater sensitivity!
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Disease Biomarkers in Breath (Metabolomic VOCs)
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Exhaled breath not only contains high concentrations of carbon dioxide and water vapor, but also contains a signature of all chemicals in the blood that have at least some vapor pressure to allow their exchange from the blood into the exhaled breath through the alveoli in the lungs.
Disease Biomarkers in Blood, Saliva, Urine (Metabolomic VOCs)
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VASE’s unique approach for extracting low volatility chemicals for direct injection into a GCMS is opening new possibilities into the detection of specific disease-related volatile and semi-volatile markers.
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Products tagged “Valco”
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1/16″ Coated Valco ZDV Bulkhead Union
Sku:
37-01200
1444219731
95.2
1/16″ Coated Valco ZDV Bulkhead Union
0
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1/16″ Valco Tee
Sku:
31-01150
1461486171
43
1/16″ Valco Tee
0
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1/16″ Valco ZDV Nut
Sku:
31-01001
1461294166
2.25
1/16″ Valco ZDV Nut
0
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7100 Sample flow path tube kit – for Valco fittings
Sku:
90-71110
1461825363
350
7100 Sample flow path tube kit – for Valco fittings
0
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7100/7100A Flow Path Parts Kit – for Valco fittings
Sku:
90-71340
1461826326
994
7100/7100A Flow Path Parts Kit – for Valco fittings
0
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Silonite
TM
Coated Valco® 8-Port 2-Position Valve Head with Standoff
Sku:
31-30120S
1461568693
1302
Silonite
TM
Coated Valco® 8-Port 2-Position Valve Head with Standoff
0
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Valco Valve Position Control Assy
Sku:
18-20110
1461570366
12.48
Valco Valve Position Control Assy
0
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