The document provides a list of 30 publications by the author with relevant metrics including the h-index of 18 and average citations per article of 31. Several of the publications focus on analyzing the chemical composition of particulate matter using techniques like mass spectrometry. Dates of the publications range from 1994 to 2015.

1. Refereed Publications
h-index = 18
Average number of citations per article = 31
30. E. Gutierrez, Kamens, R.M, Tolocka, M.P., Sexton, K., and I. Jaspers. (2015) A comparison of three
dispersion media on the physicochemical and toxicological behavior of TiO2 and NiO nanoparticles. Chem
Biol Interact. 236:74-81.
29 S. E. Spencer, C. A. Tyler, M. P. Tolocka, and Gary L. Glish (2015) Low-Temperature Plasma Ionization-
Mass Spectrometry for the Analysis of Compounds in Organic Aerosol Particles Anal. Chem., 87 (4): 2249–
2254
28. Tolocka, M.P. and B.J. Turpin (2012) Estimation of organosulfur compounds in ambient organic aerosol.
Environmental Science and Technology. 37(15) 7978-7983.
27. J. C. Dumke, B. El-Zahab, S. Challa, S. Das, L. Chandler, M. P. Tolocka, D. J. Hayes, I. M. Warner (2010)
Lanthanide based luminescent NANOGUMBOS, Langmuir 26(19):15599-603.
26. (1) Hu, D., M.P. Tolocka, Q. Li, R. M. Kamens, (2007) Kinetic Mechanism for Predicting Secondary
Organic Aerosol Formation from Toluene Oxidation in the Presence of NOx and Natural Sunlight Atmospheric
Environment, 29, 1171-1181
25. (0) Vanderpool, R. W., L. A. Byrd, R. W. Wiener, E. T. Hunike, M. Labickas, A. R. Leston, M. P. Tolocka,
F. F. McElroy, R. W. Murdoch, S. Natarajan, C. A. Noble and T. M. Peters (2007). Laboratory and field
evaluation of crystallized DOW 704 oil on the performance of the well impactor ninety-six fine particulate
matter fractionator. Journal of the Air & Waste Management Association 57(1): 14-30
24. (7) Nash, D.G., M.P. Tolocka, and T. Baer, (2006) The Uptake of O3 by Myristic Acid/Oleic Acid Mixed
Particles: Evidence for Solid Surface Layers, J. Chem. Chem. Phys, 8, (39) 4468 - 4475.
23. (3) Tolocka, M.P., M. S. Reinard, D.A. Lake, J.M. Ondov, A.S. Wexler and M.V. Johnston; (2006)
Characterization of Short-term PM Events by Real-Time Single Particle Mass Spectrometry. Aerosol Science
and Technology, 40, 873-882.
22. (10) Saul, T.D., M.P. Tolocka, and M.V. Johnston; (2006) Reactive Uptake of Nitric Acid onto Sodium
Chloride Aerosols Across a Wide Range of Relative Humidities. J. Phys. Chem. A. 110(24), 7614-7620.
21. (12) Tolocka, M.P., K.J. Heaton, M. A. Dreyfus, S. Wang, T. D. Saul, C. A. Zordan, and M. V. Johnston;
(2006) The Chemistry of Particle Inception and Growth During [alpha]-Pinene Ozonolysis. Environmental
Science and Technology, 40, 1843-1848.
20. (24) B. öktem, M.P. Tolocka, , B. Zhao, H. Wang, and M.V. Johnston; (2005) Chemical Species
Associated with the Early Stage of Soot Growth in a Laminar Premixed Ethylene-Oxygen-Argon Flame.
Combustion and Flame, 142, 364-373.

2. 19. (9) M. Dreyfus, M.P. Tolocka, and M.V. Johnston; The Ozonolysis of Cholesterol: Kinetics, Mechanism
and Oligomer Products. (2005) J. Phys. Chem.A.,109, 6242-6248.
18. (15) Tolocka, M.P., D. Lake, M.V. Johnston, and A. S. Wexler; (2005) Size-resolved Ultrafine Particle
Composition Analysis Part 3: Baltimore. Journal of Geophysical Research, 110, D07S04:
doi:10.1029/2004JD004573
17. (140) Tolocka, M.P., M. Jang, J. Ginter, F.J. Cox, R.M. Kamens, and M.V. Johnston; (2004) Formation
of Oligomers in Secondary Organic Aerosols. Environmental Science and Technology, 38(5), 1428-1434.
16. (25) Tolocka, M.P., T.D. Saul, and M.V. Johnston; (2004) Reactive Uptake of HNO3 on Aqueous Sodium
Chloride Droplets Using Real-Time Single-Particle Mass Spectrometry. J. Phys. Chem. A., 108(14), 2659-
2665.
15. (42) öktem, B., M.P. Tolocka, and M.V. Johnston; (Cover Article) (2004) On-Line Analysis of Organic
Components in Fine and Ultrafine Particles by Photoionization Aerosol Mass Spectrometry. Analytical
Chemistry, 76(2), 253-261.
14. (15) Lake, D., M.P. Tolocka, M.V. Johnston, and A. Wexler; (2004) The Character of Single Particle
Sulfate in Baltimore. Atmospheric Environment, 38(10) 5311-5320.
13. (20) Tolocka, M.P., D. Lake, M.V. Johnston, and A. Wexler; (2004) Ultrafine Nitrate Particle Events in
Baltimore Observed by Real-time Single Particle Mass Spectrometry. Atmospheric Environment, 38, 3215-
3223.
12. (18) Tolocka, M.P., D. Lake, and M.V. Johnston, and A. Wexler; (2004) Number Concentrations of Fine
and Ultrafine Particles Containing Metals. Atmospheric Environment, 38, 3263-3273.
11. (37) Lake, D.L., M.P. Tolocka, M.V. Johnston, Y. Zhang, K. Bein, and A. Wexler; (2003) Mass
Spectrometry of Individual Particles between 50 and 750 nm in Diameter at the Baltimore Supersite.
Environmental Science and Technology,37(15), 3268-3274 .
10. (10) Cardello, N., J. Volckens, M.P. Tolocka, T. Buckley, and R. W. Wiener (2002) Sampling performance
characteristics of a personal electrostatic precipitator. Aerosol Sci. and Tech., 36, 162-165.
9. (8) Vanderpool, R.W., T.M. Peters, S. Natarajan, M.P. Tolocka, D. B. Gemmill, and R.W. Wiener. (2001)
Sensitivity analysis of the WINS impactor. Aerosol Sci. and Tech, 34, 465-476.
8. (0) Heist, D.K., M.P. Tolocka, R.W. Vanderpool, T.M. Peters, F-L Chen, and R.W. Wiener (2001) Changes
in Operating Procedures for Achieving Aerosol Concentration Uniformity for PM2.5 and PM10 Sampler
Testing. Aerosol Sci. and Tech., 34, 430-432.
7. (2) Tolocka, M.P., P. Tseng, R.W. Wiener, (2001) On the extraction efficiency of fluorometric aerosols from
filter media, Aerosol Sci. and Tech., 34, 416-421.
6. (9) Tolocka, M.P., T. Peters, F.L. Chen, R.W. Vanderpool, and R. Wiener, (2001) Modification and
Performance of a Low Flow Rate Inlet for Aerosol Sampling. Aerosol Sci. and Tech., 34, 407-415.

3. 5. (67) Tolocka, M.P., P. Solomon, W. Mitchell, D. Gemmill, R.W. Wiener, and J. Homolya, S. Natarajan,
R.W. Vanderpool (2001) East vs West in the US: Chemical Characteristics of PM2.5 during the Winter of
1999. Aerosol Sci. and Tech., 34, 88-96.
4. (6) Tolocka, M.P., P.B. Richardson, J.H. Miller, (1999) Emission of Soot and PAH from Laminar
Ethylene/Air Diffusion Flames: The Effect of Post-Flame Temperature and Oxidant Supply. Combustion and
Flame, 118, 521-536.
3. (1) Tolocka, M.P. and J.H. Miller, (1998) Measurement of HCHO Chemistry in a Laminar Methane/Air
Diffusion Flame and Its Implication for Local Heat Release Rate. Twenty-Seventh Symposium/International
on Combustion/The Combustion Institute, Pittsburgh, PA., pp. 633-640.
2. (3) Skaggs, R.R.; M.P. Tolocka, J.H. Miller, (1996) An Evaluation of Emissions from Laminar,
Underventilated Hydrocarbon Diffusion Flames. Combust. Sci. and Tech., 116-117, 399-426.
1. (5) Tolocka, M.P. and J.H. Miller (Invited paper) (1994) Detection of Polyatomic Species in Non-Premixed
Flames Using Tunable Diode Laser Absorption Spectroscopy. Microchemical Journal, 50, 397-412.