Abstract
A novel approach to ambient desorption/ionization mass spectrometry (ADI-MS) is described, based on a recently developed liquid sampling–atmospheric pressure glow discharge (LS-APGD) ionization source. The device is essentially unmodified relative to its implementation in elemental mass spectrometry, where the operational space is characterized by low operation power (<10 W) and low solution delivery rates (<50 μL min−1). In this implementation, the plasma is produced between a Ni anode and an electrolytic liquid (1 M HNO3) cathode flowing through a glass capillary that is angled towards the sample surface, at a distance of ∼2 mm away. Analyte species can be desorbed/ionized from neat solution residues and complex solid samples. The ADI-LS-APGD source is mounted onto the source interface of a Thermo Finnigan LCQ Advantage Max quadrupole ion trap mass spectrometer without modifications to the instrument faceplate or ion optics. Described here is the initial evaluation of the roles of source geometry and working parameters, including electrolytic solution composition and plasma current, on the response of caffeine residues, with preliminary limits of detection based on the relative standard deviation of the spectral background suggested to be on the 10-pg level. Demonstrative spectra are presented for green tea extracts and raw leaves, coffee beans, a dried (raw) tobacco leaf, an analgesic tablet, and paper currency. Versatility is further revealed through the determination of components in common cigarette smoke. In each case, the spectra are characterized by (M + H)+ species of the expected constituents. The capacity for a single source to perform both in solution and particulate elemental analysis (as shown previously) and ADI of molecular species is unique in the realm of mass spectrometry.
Similar content being viewed by others
References
Harris GA, Galhena AS, Fernandez FM (2011) Anal Chem 83:4508–4538
Takats Z, Wiseman JM, Cooks RG (2005) J Mass Spectrom 40:1261–1275
Venter A, Nefliu M, Cooks RG (2008) Trac-Trends Anal Chem 27:284–290
Shelley JT, Hieftje GM (2011) J Anal At Spectrom 26:2153–2159
Alberici RM, Simas RC, Sanvido GB, Romao W, Lalli PM, Benassi M, Cunha IBS, Eberlin MN (2010) Anal Bioanal Chem 398:265–294
Weston DJ (2010) Analyst 135:661–668
Jones RW, Cody RB, McClelland JF (2006) J Forensic Sci 51:915–918
Cody RB, Laramee JA, Durst HD (2005) Anal Chem 77:2297–2302
Heaton K, Solazzo C, Collins MJ, Thomas-Oates J, Bergstrom ET (2009) J Archaeol Sci 36:2145–2154
Wiseman JM, Ifa DR, Zhu YX, Kissinger CB, Manicke NE, Kissinger PT, Cooks RG (2008) Proc Natl Acad Sci USA 105:18120–18125
Nyadong L, Galhena AS, Fernandez FM (2009) Anal Chem 81:7788–7794
Shelley JT, Wiley JT, Hieftje GM (2011) Anal Chem 83:5741–5748
Wright JP, Heywood MS, Taylor N, Farnsworth PB (2011) Anal Chem 83:6493–6499
Takats Z, Wiseman JM, Gologan B, Cooks RG (2004) Science 306:471–473
Sampson JS, Muddiman DC (2009) Rapid Commun Mass Spectrom 23:1989–1992
Soparawalla S, Salazar GA, Sokol E, Perry RH, Cooks RG (2010) Analyst 135:1953–1960
Gerbig S, Takats Z (2010) Rapid Commun Mass Spectrom 24:2186–2192
Harris GA, Hostetler DM, Hampton CY, Fernandez FM (2010) J Am Soc Mass Spectrom 21:855–863
Stark AK, Schilling M, Janasek D, Franzke J (2011) Anal Bioanal Chem 397:1767–1772
Harper JD, Charipar NA, Mulligan CC, Zhang XR, Cooks RG, Ouyang Z (2008) Anal Chem 80:9097–9104
Marcus RK, Davis WC (2001) Anal Chem 73:2903–2910
Davis WC, Marcus RK (2001) J Anal At Spectrom 16:931–937
Davis WC, Marcus RK (2002) Spectrochim Acta Part B-At Spectrosc 57:1473–1486
Marcus RK, Quarles CD, Barinaga CJ, Carado AJ, Koppenaal DW (2011) Anal Chem 83:2425–2429
Quarles CD, Carado AJ, Barinaga CJ, Koppenaal DW, Marcus RK (2012) Anal Bioanal Chem 402:261–268
Carado AJ, Quarles CD Jr, Duffin AM, Barinaga CJ, Russo RE, Marcus RK, Koppenaal DW (2012) J Anal At Spectrom 27:385–389
Houk RS, Fassel VA, Flesch GD, Svec HJ, Gray AL, Taylor CE (1980) Anal Chem 52:2283–2289
Gray AL, Date AR (1983) Analyst 108:1033–1050
Schwartz A, Ray SJ, Elish E, Storey AP, Rubinshtein AA, Chan GCY, Pfeuffer KP, Hieftje GM (2012) Talanta 102:26–33
Quarles CD, Manard BT, Burdette CQ, Marcus RK (2012) Microchem J 105:48–55
Shelley JT, Wiley JS, Chan GC-Y, Schilling GD, Ray SJ, Hieftje GM (2009) J Am Soc Mass Spectrom 20:837–844
Kratzer J, Mester Z, Sturgeon RE (2011) Spectrochim Acta Part B-At Spectrosc 66:594–603
Salter TL, Gilmore IS, Bowfield A, Olanbanji OT, Bradley JW (2013) Anal Chem 85:1675–1682
Boumans PWJM, Vrakking JJAM (1987) Spectrochim Acta Part B-At Spectrosc 42:819–840
Venzie JL, Marcus RK (2006) Spectrochim Acta Part B-At Spectrosc 61:715–721
Castro J, Pregibon T, Chumanov K, Marcus RK (2010) Talanta 82:1687–1695
Frauen M, Rode T, Rapp C, Steinhart H (2002) Chromatographia 55:43–48
Poon GK (1998) J Chromatogr A 794:63–74
Mendonca JCF, Franca AS, Oliveira LS, Nunes M (2008) Food Chem 111:490–497
Smyth TJ, Ramachandran VN, McGuigan A, Hopps J, Smyth WF (2007) Rapid Commun Mass Spectrom 21
Williams JP, Patel VJ, Holland R, Scrivens JH (2006) Rapid Commun Mass Spectrom 20:1447–1456
Eberlin LS, Haddad R, Neto RCS, Cosso RG, Maia DRJ, Maldaner AO, Zacca JJ, Sanvido GB, Romao W, Vaz BG, Ifa DR, Dill A, Cooks RG, Eberlin MN (2010) Analyst 135:2533–2539
Miguez-Framil M, Moreda-Pineiro A, Bermejo-Barrera P, Cocho JA, Tabernero MJ, Bermejo AM (2011) Anal Chim Acta 704:123–132
Keil A, Talaty N, Janfelt C, Noll RJ, Gao L, Ouyang Z, Cooks RG (2007) Anal Chem 79:7734–7739
Smith RM, Casale JF (2010) Microgr J 7:16–41
Brewer TM, Verkouteren JR (2011) Rapid Commun Mass Spectrom 25:2407–2417
Williams JP, Scrivens JH (2005) Rapid Commun Mass Spectrom 19:3643–3650
Symonds JM, Galhena AS, Fernandez FM, Orlando TM (2010) Anal Chem 82:621–627
Dong J (2009) Merged electrospray ionization mass spectrometry. Louisiana State University Agricultural and Mechanical College
Culea M, Cozar O, Culea E (2005) Indoor Built Environ 14:283–292
Carre V, Aubriet F, Muller J-F (2005) Anal Chim Acta 540:257–268
Ding YS, Yan XJ, Jain RB, Lopp E, Tavakoli A, Polzin GM, Stanfill SB, Ashley DL, Watson CH (2006) Environ Sci Technol 40:1133–1138
Becker HD (1993) Chem Rev 93:145–172
Chen Q, Li J, Saito K, Shirai H (2008) J Phys D-Appl Phys 41
Huang R, Zhu Z, Zheng H, Liu Z, Zhang S, Hu S (2011) J Anal At Spectrom 26:1178–1182
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Marcus, R.K., Burdette, C.Q., Manard, B.T. et al. Ambient desorption/ionization mass spectrometry using a liquid sampling–atmospheric glow discharge (LS-APGD) ionization source. Anal Bioanal Chem 405, 8171–8184 (2013). https://doi.org/10.1007/s00216-013-7216-3
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00216-013-7216-3