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UCMR 3 Low-Level VOC Analysis by Purge and Trap Concentration and GC/MS using Selective Ion Monitoring

 

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Validation of USEPA Method 524.2 Using a Stratum PTC and the New AQUATek 100 Autosampler Application Note Abstract Automation is the key to increasing laboratory productivity and minimizing costs. It is equally important to prove that the changes in technology…
Klíčová slova
tert, terttemp, temppurge, purgebake, bakeether, etherbutyl, butylbutylbenzene, butylbenzeneptc, ptcstratum, stratumethyl, ethylcondenser, condenserdesorb, desorbmethyl, methyltetrahydrofuran, tetrahydrofurantime
Comparison of Mold Odor Analysis in Water by Purge and Trap (PTC) and Solid-Phase Microextraction (SPME) Application Note Abstract Taste and odor are important to consumers when it comes to drinking water. Two compounds that are responsible for many taste…
Klíčová slova
temp, temppurge, purgebake, bakedesorb, desorbcondenser, condensertime, timerinse, rinsebutylbenzene, butylbenzenedry, dryflow, flowpreheat, preheatchloride, chloridemethacrylate, methacrylatedrain, drainisopropylmethoxypyrazine
Validation of USEPA Method 524.2 Using a Stratum PTC, AQUATek 100 Autosampler, and Perkin-Elmer Clarus 600 GC/MS Application Note By: Nathan Valentine Abstract The US EPA developed Method 524.2¹, “Measurement of Purgeable Organic Compounds in Water by Capillary Column Gas…
Klíčová slova
temp, temppurge, purgebake, bakedesorb, desorbcondenser, condensertime, timerinse, rinsebutylbenzene, butylbenzenedry, drypreheat, preheatflow, flowchloride, chloridemethacrylate, methacrylatedrain, drainacryl
Using Nitrogen Purge Gas for US EPA Drinking Water Methods Application Note Abstract The USEPA developed Method 524.4, “Measurement of Purgeable Organic Compounds in Water by Capillary Column Gas Chromatography/Mass Spectrometry (Using Nitrogen Purge Gas)”, for identifying and measuring purgeable…
Klíčová slova
pass, passpurge, purgetemp, tempdrinking, drinkingbake, bakedesorb, desorbepa, epanitrogen, nitrogenwater, watermethods, methodscondenser, condenserppb, ppbtime, timenote, notegas
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