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Showing 1 to 5 of 5 for “"Paper Spray - Mass Spectrometry"”.
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Quantitation of Anti-Infectious Disease Molecules Utilizing Paper Spray Mass Spectrometry
… toward improved outcomes in serious infection. Paper spray ionization (PS), an emerging ambient ionization technique for clinical settings, demonstrations a wide versatility both in analyte variety and applications. This technique offers a rapid, accurate method to analyze these compounds with …
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Paper Spray - Mass Spectrometry: Investigation of Sampling Devices for Illicit Drug Detection and Quantification
Paper spray - mass spectrometry (PS-MS) has been developed as a rapid and direct ionization method for qualitative and quantitative analysis of complex samples at trace levels. In this work, different sampling devices for PS-MS were investigated to improve the assay’s simplicity and sensitivity …
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Expanding the Capabilities of Paper Spray Mass Spectrometry: High-Throughput Drug Screening and On-Paper Electrokinetic Stacking
Paper spray mass spectrometry (PS-MS) offers advantages in simplicity and rapid analysis but faces challenges that have limited its widespread adoption. These include insufficient sensitivity for certain analytes, susceptibility to matrix effects in complex samples, and inconsistent quantitative …
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Paper spray mass spectrometry (PS-MS) for toxicological drug screens and biomonitoring of chemical warfare agent exposure
Paper spray is an ambient ionization technique for mass spectrometry that is well-known for its ability to accomplish rapid and sensitive analyses without any need for sample preparation. This work further develops the technique in two major areas: negative ionization and drug screening. Negative …
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Mecanismos de tolerância e alterações metabólicas em plantas de linhaça dourada (Linum Usitatissimum L.) expostas e co-expostas a arsênio e selênio
… As e Se foram realizadas por espectrometria de massas com plasma acoplado indutivamente (ICPMS). As alterações provocas pelo Se nos mecanismos de tolerância e no metabolismo da planta quando co-exposto ao As também foram investigadas utilizando duas técnicas de espectrometria de massas com …