TY - JOUR A1 - Hawley, H A A1 - Mazurek, M A T1 - Oxocarboxylic acids as DNPH derivatives with a monolithic silica column and UV-Vis detection. Y1 - 2008/07/22 N1 - R832165 JF - AMERICAN LABORATORY ONLINE VL - 1 IS - 3 Part 2 SP - 23 EP - 27 PB - ISC Publications ER - TY - JOUR A1 - Hawley, H T1 - An efficient method for atmospheric carbonyl compounds as 2,4-DNPH-carbonyl derivatives with HPLC UV-VIS detection using a silica monolithic column. Y1 - 2009/06/22 N1 - R832165 JF - AMERICAN LABORATORY ONLINE VL - 2 IS - 3 SP - 1 EP - 8 PB - ISC Publications ER - TY - JOUR A1 - Li, M A1 - McDow, S R A1 - Tollerud, D J A1 - Mazurek, M A T1 - Seasonal abundance of organic molecular markers in urban particulate matter from Philadelphia, PA. Y1 - 2006/04/ N1 - R832165 JF - ATMOSPHERIC ENVIRONMENT J1 - ATMOS ENVIRON J2 - Atmos.Environ. VL - 40 IS - 13 SP - 2260 EP - 2273 ER - TY - JOUR A1 - McDow, S R A1 - Mazurek, M A A1 - Li, M A1 - Alter, L A1 - Graham, J A1 - Felton, H D A1 - McKenna, T A1 - Pietarinen, C A1 - Leston, A A1 - Bailey, S A1 - Argao, S T1 - Speciation and atmospheric abundance of organic compounds in PM2.5 from the New York City area. I. Sampling network, sampler evaluation, molecular level blank evaluation. Y1 - 2008/01/1 N1 - R832165 JF - AERSOL SCIENCE AND TECHNOLOGY VL - 42 IS - 1 SP - 50 EP - 63 PB - Taylor and Francis ER - TY - CONF A1 - Hawley, H A1 - Atkins, P L A1 - Mazurek, M A T1 - Separation method for low molecular-weight carbonyl compounds using a C8 monolithic column and HPLC-UV/Vis detection. Y1 - 2007/11/12-15 N1 - R832165 ER - TY - CONF A1 - Hawley, H A1 - Li, M A1 - Mazurek, M A T1 - A quantitative protocol for highly polar organic compounds in PM2. Y1 - 2007/09/24-28 N1 - R832165 ER - TY - CONF A1 - Hawley, H A1 - Li, M A1 - Mazurek, M A A1 - McDow, S A1 - Felton, D A1 - Rattigan, O A1 - Schwab, J A1 - Demerjian, K T1 - Seasonal variations of levoglucosan in the NYC area. Y1 - 2008/10/20-24 N1 - R832165 ER - TY - CONF A1 - Kurian, S A1 - Mazurek, M A A1 - Li, M A1 - McDow, S R A1 - Alter, L A1 - Graham, J A1 - Felton, H D A1 - McKenna, T A1 - Pietarinen, C A1 - Leston, A A1 - Bailey, S T1 - Spatial and temporal trends of organic and elemental carbon as a component of PM2. Y1 - 2007/09/24-28 N1 - R832165 ER - TY - CONF A1 - Mazurek, M A A1 - Atkins, P A1 - Hallock-Waters, K T1 - Separation methods for DNPH-derivatized carbonyl compounds of atmospheric significance by liquid chromatography and ion trap mass spectroscopy. Y1 - 2006// N1 - R832165 ER - TY - CONF A1 - Mazurek, M A T1 - What do molecular markers tell us about the sources of organic carbon? Y1 - 2007/07/10-11 N1 - R832165 ER - TY - CONF A1 - Mazurek, M A T1 - Seasonal patterns of organic molecular markers in ambient aerosols around New York City and clues to their sources. Y1 - 2007/11/15-16 N1 - R832165 ER - TY - CONF A1 - Mazurek, M A T1 - Improving air quality at our ports and airports. Y1 - 2008/04/9 N1 - R832165 ER - TY - CONF A1 - Mazurek, M A A1 - Li, M A1 - Belisle, C A1 - Sun, Z A1 - Sagona, J A1 - McDow, S T1 - Urban and rural concentrations of motor vehicle markers in the NY, NJ and CT airshed Y1 - 2008/10/20-24 N1 - R832165 ER - TY - CONF A1 - Mazurek, M A T1 - Detection of low molecular weight organic acids by atmospheric pressure electrospray ionization photoionization & mass spectrometry. N1 - R832165 ER - TY - CONF A1 - Mazurek, M A T1 - Low molecular weight organic compounds in atmospheric fine particles by atmospheric pressure electrospray ionization and photoionization mass spectrometry. N1 - R832165 ER -