Ultra High-Mass Resolution Paper Spray by Fourier Transform Ion Cyclotron Resonance Mass Spectrometry
2012 ◽
Vol 2012
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pp. 1-6
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Keyword(s):
Paper Spray Ionization is an atmospheric pressure ionization technique that utilizes an offline electro-osmotic flow to generate ions off a paper medium. This technique can be performed on a Bruker SolariX Fourier transform ion cyclotron resonance mass spectrometer by modifying the existing nanospray source. High-resolution paper spray spectra were obtained for both organic and biological samples to demonstrate the benefit of linking the technique with a high-resolution mass analyzer. Error values in the range 0.23 to 2.14 ppm were obtained for calf lung surfactant extract with broadband mass resolving power (m/Δm50%) above 60,000 utilizing an external calibration standard.
2013 ◽
Vol 19
(2)
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pp. 135-139
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2021 ◽
Vol 470
◽
pp. 116722
2014 ◽
Vol 25
(5)
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pp. 790-799
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Keyword(s):
1993 ◽
Vol 4
(12)
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pp. 909-916
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Keyword(s):
2006 ◽
Vol 20
(22)
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pp. 3409-3411
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2005 ◽
Vol 246
(1-3)
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pp. 1-9
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Keyword(s):