Literature DB >> 17007490

Measurement of gas-phase hydroperoxides by chemical ionization mass spectrometry.

John D Crounse1, Karena A McKinney, Alan J Kwan, Paul O Wennberg.   

Abstract

A new method for the detection of gas-phase hydroperoxides is described. The clustering chemistry of CF3O- is exploited to produce speciated measurements of several hydroperoxides with high sensitivity and fast time response. Correspondence of airborne observations made with this technique and the established HPLC method is illustrated. CF3O- appears to be a highly versatile reagent ion for measurements of both weak and strong acids in the atmosphere.

Entities:  

Year:  2006        PMID： 17007490     DOI： 10.1021/ac0604235

Source DB:  PubMed          Journal:  Anal Chem        ISSN： 0003-2700            Impact factor:   6.986


  14 in total

1.  A novel method for producing unequal sized droplets in micro- and nanofluidic channels.

Authors:  Ahmad Bedram; Ali Moosavi; Siamak Kazemzadeh Hannani
Journal:  Eur Phys J E Soft Matter       Date:  2015-09-11       Impact factor: 1.890

2.  Correcting model biases of CO in East Asia: impact on oxidant distributions during KORUS-AQ.

Authors:  Benjamin Gaubert; Louisa K Emmons; Kevin Raeder; Simone Tilmes; Kazuyuki Miyazaki; Avelino F Arellano; Nellie Elguindi; Claire Granier; Wenfu Tang; Jérôme Barré; Helen M Worden; Rebecca R Buchholz; David P Edwards; Philipp Franke; Jeffrey L Anderson; Marielle Saunois; Jason Schroeder; Jung-Hun Woo; Isobel J Simpson; Donald R Blake; Simone Meinardi; Paul O Wennberg; John Crounse; Alex Teng; Michelle Kim; Russell R Dickerson; Hao He; Xinrong Ren; Sally E Pusede; Glenn S Diskin
Journal:  Atmos Chem Phys       Date:  2020-12-01       Impact factor: 6.133

3.  Atmospheric autoxidation is increasingly important in urban and suburban North America.

Authors:  Eric Praske; Rasmus V Otkjær; John D Crounse; J Caleb Hethcox; Brian M Stoltz; Henrik G Kjaergaard; Paul O Wennberg
Journal:  Proc Natl Acad Sci U S A       Date:  2017-12-18       Impact factor: 11.205

4.  Organic nitrate chemistry and its implications for nitrogen budgets in an isoprene- and monoterpene-rich atmosphere: constraints from aircraft (SEAC4RS) and ground-based (SOAS) observations in the Southeast US.

Authors:  J A Fisher; D J Jacob; K R Travis; P S Kim; E A Marais; C Chan Miller; K Yu; L Zhu; R M Yantosca; M P Sulprizio; J Mao; P O Wennberg; J D Crounse; A P Teng; T B Nguyen; J M St Clair; R C Cohen; P Romer; B A Nault; P J Wooldridge; J L Jimenez; P Campuzano-Jost; D A Day; W Hu; P B Shepson; F Xiong; D R Blake; A H Goldstein; P K Misztal; T F Hanisco; G M Wolfe; T B Ryerson; A Wisthaler; T Mikoviny
Journal:  Atmos Chem Phys       Date:  2016-05-17       Impact factor: 6.133

5.  Atmospheric Acetaldehyde: Importance of Air-Sea Exchange and a Missing Source in the Remote Troposphere.

Authors:  Siyuan Wang; Eric C Apel; Rebecca S Hornbrook; Alan Hills; Louisa K Emmons; Simone Tilmes; Jean-François Lamarque; Jose L Jimenez; Pedro Campuzano-Jost; Benjamin A Nault; John D Crounse; Paul O Wennberg; Thomas B Ryerson; Chelsea R Thompson; Jeff Peischl; Fred Moore; David Nance; Brad Hall; James Elkins; David Tanner; L Gregory Huey; Samuel R Hall; Kirk Ullmann; John J Orlando; Geoff S Tyndall; Frank M Flocke; Eric Ray; Thomas F Hanisco; Glenn M Wolfe; Jason St Clair; Róisín Commane; Bruce Daube; Barbara Barletta; Donald R Blake; Bernadett Weinzierl; Maximilian Dollner; Andrew Conley; Francis Vitt; Steven C Wofsy; Daniel D Riemer
Journal:  Geophys Res Lett       Date:  2019-04-29       Impact factor: 4.720

6.  Rapid hydrolysis of tertiary isoprene nitrate efficiently removes NOx from the atmosphere.

Authors:  Krystal T Vasquez; John D Crounse; Benjamin C Schulze; Kelvin H Bates; Alexander P Teng; Lu Xu; Hannah M Allen; Paul O Wennberg
Journal:  Proc Natl Acad Sci U S A       Date:  2020-12-10       Impact factor: 11.205

7.  Rapid deposition of oxidized biogenic compounds to a temperate forest.

Authors:  Tran B Nguyen; John D Crounse; Alex P Teng; Jason M St Clair; Fabien Paulot; Glenn M Wolfe; Paul O Wennberg
Journal:  Proc Natl Acad Sci U S A       Date:  2015-01-20       Impact factor: 11.205

8.  Why do Models Overestimate Surface Ozone in the Southeastern United States?

Authors:  Katherine R Travis; Daniel J Jacob; Jenny A Fisher; Patrick S Kim; Eloise A Marais; Lei Zhu; Karen Yu; Christopher C Miller; Robert M Yantosca; Melissa P Sulprizio; Anne M Thompson; Paul O Wennberg; John D Crounse; Jason M St Clair; Ronald C Cohen; Joshua L Laughner; Jack E Dibb; Samuel R Hall; Kirk Ullmann; Glenn M Wolfe; Illana B Pollack; Jeff Peischl; Jonathan A Neuman; Xianliang Zhou
Journal:  Atmos Chem Phys       Date:  2016-11-01       Impact factor: 6.133

9.  Investigation of a potential HCHO measurement artifact from ISOPOOH.

Authors:  Jason M St Clair; Jean C Rivera-Rios; John D Crounse; Eric Praske; Michelle J Kim; Glenn M Wolfe; Frank N Keutsch; Paul O Wennberg; Thomas F Hanisco
Journal:  Atmos Meas Tech       Date:  2016-09-16       Impact factor: 4.176

10.  Contribution of Organic Nitrates to Organic Aerosol over South Korea during KORUS-AQ.

Authors:  Hannah S Kenagy; Paul S Romer Present; Paul J Wooldridge; Benjamin A Nault; Pedro Campuzano-Jost; Douglas A Day; Jose L Jimenez; Azimeh Zare; Havala O T Pye; Jinhyeok Yu; Chul H Song; Donald R Blake; Jung-Hun Woo; Younha Kim; Ronald C Cohen
Journal:  Environ Sci Technol       Date:  2021-12-06       Impact factor: 9.028
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