Professor Andrew Shalliker

Journal Articles

• Shalliker, R. (2023), 'Reducing pressure and increasing peak capacity by incorporating an adaptable flow stream splitting platform to high-performance liquid chromatography columns: A study on C18 silica-based monoliths', Journal of Separation Science, vol 46, no 13 .
• Stathakis, J., Cravino, J. and Shalliker, R. (2023), 'Antioxidants in coffee : an exercise using HPLC with post-column derivatization and statistical analysis', Journal of Chemical Education, vol 100, no 4 , pp 1564 - 1570.
• Manwaring, C., Cravino, J., Patel, M., Stathakis, J., Soliven, A., Suktham, T. and Shalliker, R. (2023), 'Using HPLC with in-column derivatization to authenticate coffee samples', Molecules, vol 28, no 4 .
• Shalliker, R. and Manwaring, C. (2023), 'Determining the true performance of a HPLC column : a simulation-based experiment', Journal of Chemical Education, vol 100, no 2 , pp 791 - 795.
• Cravino, J., Thomas, R., Pandey, G., Manwaring, C., Parks, S. and Shalliker, R. (2023), 'Exploring the relationship between blueberry size and antioxidant content', Journal of Liquid Chromatography and Related Technologies, vol 46, no 11-15 , pp 263 - 270.
• Cravino, J., Manwaring, C., Stathakis, J. and Shalliker, R. (2023), 'Extracting antioxidants from blueberries', Journal of Liquid Chromatography and Related Technologies, vol 46, no 11-15 , pp 225 - 237.
• Zhou, X., Power, D., Jones, A., Acquaviva, A., Dennis, G., Shalliker, R., Li, C. and Soliven, A. (2021), 'Antioxidant profiling of ginger via reaction flow chromatography', Natural Product Communications, vol 16, no 9 , pp 1 - 6.
• Jones, A., Acquaviva, A., Suktham, T., Dennis, G., Shalliker, R. and Soliven, A. (2020), 'Total antioxidant capacity with peak specificity via reaction flow chromatography and the ferric reducing antioxidant power assay', Food Analytical Methods, vol 13 , pp 608 - 616.
• Suktham, T., Jones, A., Acquaviva, A., Dennis, G., Shalliker, R. and Soliven, A. (2020), 'Better than bench top : high speed antioxidant screening via the cupric reducing antioxidant capacity reagent and reaction flow chromatography', Microchemical Journal, vol 152 .
• Suktham, T., Soliven, A., Jones, A., Dennis, G. and Shalliker, R. (2020), 'Information rich chromatographic separations of natural samples : the analysis of antioxidants in coffee using post column derivatisation and the CUPRAC assay on narrow bore reaction flow HPLC columns', Microchemical Journal, vol 153 .
• Soliven, A., Pareja, L., Shalliker, R., Heinzen, H. and Perez-Parada, A. (2020), 'A high-throughput and high peak capacity narrow-bore parallel segmented flow column strategy for the liquid chromatography-tandem mass spectrometry analysis of organic contaminants in water', Analytical Methods, vol 12, no 3 , pp 239 - 246.
• Soliven, A., Pareja, L., Shalliker, R., Heinzen, H. and Perez-Parada, A. (2020), 'A parallel segmented flow column interface for microflow HPLC-MS separations for environmental organic contaminant analyses', Microchemical Journal, vol 159 .
• Hayman, D. and Shalliker, R. (2019), 'Renewing the performance of an expired particle packed column using active flow technology end fittings', Journal of Chromatography A, vol 1586 , pp 145 - 148.
• Vera, C., Samuelsson, J., Fornstedt, T., Dennis, G. and Shalliker, R. (2019), 'Visualisation of axial temperature gradients and heat transfer process of different solvent compositions in ultra high performance liquid chromatography using thermography', Microchemical Journal, vol 145 , pp 927 - 935.
• Soliven, A., Rodriguez, C., Pareja, L., Colazzo, M., Cesio, V., Shalliker, R., Perez-Parada, A. and Heinzen, H. (2019), 'The parallel segmented flow column as an alternative front-end LC strategy for trace analyses', Microchemical Journal, vol 148 , pp 177 - 184.
• Suktham, T., Jones, A., Soliven, A., Dennis, G. and Shalliker, R. (2019), 'A comparison of the performance of the cupric reducing antioxidant potential assay and the ferric reducing antioxidant power assay for the analysis of antioxidants using reaction flow chromatography', Microchemical Journal, vol 149 .
• Jones, A., Acquaviva, A., Dennis, G., Shalliker, R. and Soliven, A. (2018), 'Bioactive screening of complex tea samples using the ferric reducing antioxidant power assay incorporating reaction flow HPLC columns for post column derivatisations', Microchemical Journal, vol 138 , pp 197 - 202.
• Acquaviva, A., Jones, A., Dennis, G., Shalliker, R. and Soliven, A. (2018), 'Phenolic profiling of complex tea samples via simultaneous multiplexed detection employing reaction flow HPLC columns and colorimetric post column derivatisation', Microchemical Journal, vol 138 , pp 533 - 539.
• Jones, A., Acquaviva, A., Dennis, G., Shalliker, R. and Soliven, A. (2018), 'High throughput screening of phenolic constituents in a complex sample matrix using post-column derivatisations employing reaction flow HPLC columns', Microchemical Journal, vol 141 , pp 253 - 257.
• Acquaviva, A., Jones, A., Dennis, G., Shalliker, R. and Soliven, A. (2018), 'Detection selectivity in the analysis of 'reactive' chemical compounds derived from natural samples via reaction flow chromatography', Microchemical Journal, vol 139 , pp 315 - 321.
• Jones, A., Nair-Shalliker, V., Dennis, G. and Shalliker, R. (2018), 'The future of liquid chromatographic separations should include post column derivatisations : a discussion view point based on the perspective for the analysis of vitamin D', Microchemical Journal, vol 138 , pp 501 - 508.
• Acquaviva, A., Jones, A., Dennis, G., Castells, C., Shalliker, R. and Soliven, A. (2018), 'Narrow bore post column derivatisation assays via reaction flow chromatography', Microchemical Journal, vol 142 , pp 181 - 186.
• Vera, C., Samuelsson, J., Fornstedt, T., Dennis, G. and Shalliker, R. (2018), 'Protocol for the visualisation of axial temperature gradients in ultra high performance liquid chromatography using infrared cameras', Microchemical Journal, vol 141 , pp 141 - 147.
• Samuelsson, J., Shalliker, R. and Fornstedt, T. (2017), 'Viscosity contrast effects in analytical scale chromatography : evidence and impact', Microchemical Journal, vol 130 , pp 102 - 107.
• Pravadali-Cekic, S., Jones, A., Kazarian, A., Paull, B., Soliven, A., Ritchie, H., Camenzuli, M., Leung, L., Dennis, G. and Shalliker, R. (2017), 'Postcolumn derivatization of amino acids using reaction flow chromatography columns with fluorescence detection : a fast new approach to selective derivatization techniques', Journal of Liquid Chromatography and Related Technologies, vol 40, no 2 , pp 83 - 92.
• Jones, A., Pravadali-Cekic, S., Dennis, G., Bashir, R., Mahon, P. and Shalliker, R. (2017), 'Ferric reducing antioxidant potential (FRAP) of antioxidants using reaction flow chromatography', Analytica Chimica Acta, vol 967 , pp 93 - 101.
• Shalliker, R. (2017), 'High through-put liquid chromatography : mass spectrometry requires new strategies for the management of fluid at the interface', Journal of Chromatography A, vol 1509 , pp 176 - 178.
• Vera, C., Shock, D., Dennis, G., Farrell, W. and Shalliker, R. (2017), 'Comparing the selectivity and chiral separation of D- and L- fluorenylmethyloxycarbonyl chloride protected amino acids in analytical high performance liquid chromatography and supercritical fluid chromatography; evaluating throughput, economic and environmental impact', Journal of Chromatography A, vol 1493 , pp 10 - 18.
• Michael, A. and Shalliker, R. (2017), 'Pentafluorophenyl bonded phase separation : the assay of Australian antioxidant formulation of ascorbic acid, rutin and hesperidin', Analytical Methods, vol 9, no 31 , pp 4514 - 4519.
• Sharma, N., Dennis, G. and Shalliker, R. (2017), 'Radial sample load distribution under overload conditions : analytical scale columns', Journal of Liquid Chromatography and Related Technologies, vol 40, no 19 , pp 978 - 983.
• Soliven, A., Foley, D., Pereira, L., Pravadali-Cekic, S., Dennis, G., Cabrera, K., Ritchie, H., Edge, T. and Shalliker, R. (2016), 'The performance of second generation silica monoliths, operating in parallel segmented flow mode', Microchemical Journal, vol 124 , pp 657 - 661.
• Rupesinghe, E., Jones, A., Shalliker, R. and Pravadali-Cekic, S. (2016), 'A rapid screening analysis of antioxidant compounds in native Australian food plants using multiplexed detection with active flow technology columns', Molecules, vol 21, no 1 .
• Soliven, A., Pravadali-Cekic, S., Foley, D., Pereira, L., Dennis, G., Cabrera, K., Ritchie, H., Edge, T. and Shalliker, R. (2016), 'Using curtain flow second-generation silica monoliths to improve separations at pressures less than 400 bar', Microchemical Journal, vol 127 , pp 68 - 73.
• Kocic, D., Farrell, W., Dennis, G. and Shalliker, R. (2016), 'Ultra-fast HPLC MS analyses using active flow technology columns', Microchemical Journal, vol 127 , pp 160 - 164.
• Shalliker, R., Samuelsson, J. and Fornstedt, T. (2016), 'Sample introduction for high performance separations', Trends in Analytical Chemistry, vol 81 , pp 34 - 41.
• Jones, A., Pravadali-Cekic, S., Hua, S., Kocic, D., Camenzuli, M., Dennis, G. and Shalliker, R. (2016), 'Post column derivatization using reaction flow high performance liquid chromatography columns (Protocol)', Journal of Visualized Experiments, vol 2016, no 110 .
• Pravadali-Cekic, S., Kocic, D., Hua, S., Jones, A., Dennis, G. and Shalliker, R. (2016), 'Curtain flow column : optimization of efficiency and sensitivity', Journal of Visualized Experiments, , no 112 .
• Kocic, D., Hua, S., Dennis, G. and Shalliker, R. (2015), 'Using active flow technology columns to achieve near 'direct' injection through-put in HPLC-MS', Microchemical Journal, vol 118 , pp 193 - 197.
• Vera, C., Shock, D., Dennis, G., Samuelsson, J., Enmark, M., Fornstedt, T. and Shalliker, R. (2015), 'Contrasting selectivity between HPLC and SFC using phenyl-type stationary phases : a study on linear polynuclear aromatic hydrocarbons', Microchemical Journal, vol 119 , pp 40 - 43.
• Kocic, D., Pereira, L., Edge, T., Ritchie, H., Conlan, X. and Shalliker, R. (2015), 'Improving quantification using curtain flow chromatography columns in the analysis of labile compounds : a study on amino acids', Journal of Chromatography A, vol 1375 , pp 76 - 81.
• Enmark, M., Asberg, D., Shalliker, R., Samuelsson, J. and Fornstedt, T. (2015), 'A closer study of peak distortions in supercritical fluid chromatography as generated by the injection', Journal of Chromatography A, vol 1400 , pp 131 - 139.
• Soliven, A., Dennis, G. and Shalliker, R. (2015), 'Maximizing the practical value and investigating the retention characteristics of a remodified first-generation monolith', Microchemical Journal, vol 120 , pp 18 - 25.
• Vera, C., Shock, D., Dennis, G., Samuelsson, J., Enmark, M., Fornstedt, T. and Shalliker, R. (2015), 'A preliminary study on the selectivity of linear polynuclear aromatic hydrocarbons in SFC using phenyl-type stationary phases', Microchemical Journal, vol 121 , pp 136 - 140.
• Pravadali-Cekic, S., Jones, A., Kazarian, A., Paull, B., Soliven, A., Ritchie, H., Camenzuli, M., Dennis, G. and Shalliker, R. (2015), 'Using reaction flow chromatography for the analysis of amino acid : derivatisation with fluorescamine reagent', Microchemical Journal, vol 121 , pp 141 - 149.
• Camenzuli, M. and Shalliker, R. (2015), 'Improving separation performance and detection capabilities in liquid chromatography using active flow technology : a review', LCGC Europe, vol 28, no 1 , pp 10 - 17.
• Jones, A., Pravadali-Cekic, S., Dennis, G. and Shalliker, R. (2015), 'Post column derivatisation analyses review : is post-column derivatisation incompatible with modern HPLC columns?', Analytica Chimica Acta, vol 889 , pp 58 - 70.
• Samuelsson, J., Fornstedt, T. and Shalliker, R. (2015), 'Exogenous factors contributing to column bed heterogeneity. Part 1: Consequences of 'air' injections in liquid chromatography', Journal of Chromatography A, vol 1406 , pp 186 - 191.
• Bassanese, D., Soliven, A., Conlan, X., Shalliker, R., Barnett, N. and Stevenson, P. (2015), 'A non-destructive test to assess the axial heterogeneity of in situ modified monoliths for HPLC', Analytical Methods, vol 7, no 17 , pp 7177 - 7185.
• Kocic, D. and Shalliker, R. (2015), 'A new approach to live reaction monitoring using active flow technology in ultra-high-speed HPLC with mass spectral detection', Journal of Mass Spectrometry, vol 50, no 12 , pp 1396 - 1399.
• Pravadali-Cekic, S., Kocic, D., Conlan, X. and Shalliker, R. (2015), 'Multiplexed detection : fast comphrensive sample analysis of tobacco leaf extracts using HPLC with AFT columns', Journal of Liquid Chromatography and Related Technologies, vol 38, no 19 , pp 1753 - 1758.
• Kocic, D. and Shalliker, R. (2015), 'Using active flow technology columns for high through-put and efficient analyses : the drive towards ultra-high through-put high-performance liquid chromatography with mass spectral detection', Journal of Chromatography A, vol 1421 , pp 60 - 67.
• Pravadali-Cekic, S., Kocic, D., Hua, S., Jones, A., Dennis, G. and Shalliker, R. (2015), 'Tuning a parallel segmented flow column and enabling multiplexed detection', Journal of Visualized Experiments, vol 106 , pp 1 - 10.
• Soliven, A., Dennis, G., Hilder, E. and Shalliker, R. (2015), 'The retention characteristics of a novel phenyl analytical scale first generation monolith', Journal of Liquid Chromatography and Related Technologies, vol 38, no 7 , pp 781 - 788.
• Jones, A., Pravadali-Cekic, S., Soliven, A. and Shalliker, R. (2015), 'A review on post-column derivatisation (PCD) using active flow technology (AFT) in reaction flow (RF) mode', Chromatography Today, vol November/December , pp 54 - 59.
• Pravadali-Cekic, S. and Shalliker, R. (2015), 'A review on multiplexed detection using active flow technology columns', Chromatography Today, vol June , pp 18 - 23.
• Milroy, C., Dennis, G. and Shalliker, R. (2014), 'Targeted isolations from complex samples using two-dimensional HPLC. Part 3 : a semi-continuous heart cutting mode at high sample loads', Journal of Liquid Chromatography and Related Technologies, vol 37, no 2 , pp 230 - 246.
• Samuelsson, J., Cavazzini, A., Shalliker, R. and Fornstedt, T. (2014), 'Regeneration of a silica monolithic rod column using harsh methods followed by firm thermodynamic and kinetic validation', Journal of Separation Science, vol 37, no 8 , pp 906 - 911.
• Soliven, A., Foley, D., Pereira, L., Dennis, G., Shalliker, R., Cabrera, K., Ritchie, H. and Edge, T. (2014), 'Enhancing the separation performance of the first-generation silica monolith using active flow technology : parallel segmented flow mode of operation', Journal of Chromatography A, vol 1334 , pp 16 - 19.
• Gritti, F., Pynt, J., Soliven, A., Dennis, G., Shalliker, R. and Guiochon, G. (2014), 'Effect of parallel segmented flow chromatography on the height equivalent to a theoretical plate III : influence of the column length, particle diameter, and the molecular weight of the analyte on the efficiency gain', Journal of Chromatography A, vol 1333 , pp 32 - 44.
• Shalliker, R. and Ritchie, H. (2014), 'Segmented flow and curtain flow chromatography : overcoming the wall effect and heterogeneous bed structures', Journal of Chromatography A, vol 1335 , pp 122 - 135.
• Soliven, A., Dennis, G., Hilder, E., Shalliker, R. and Stevenson, P. (2014), 'The development of the in situ modification of 1st generation analytical scale silica monoliths', Chromatographia, vol 77, no 9-10 , pp 663 - 671.
• Soliven, A., Foley, D., Pereira, L., Dennis, G., Shalliker, R., Cabrera, K., Ritchie, H. and Edge, T. (2014), 'Assessing the performance of curtain flow first generation silica monoliths', Journal of Chromatography A, vol 1351 , pp 56 - 60.
• Selim, M., Soliven, A., Camenzuli, M., Dennis, G., Ritchie, H. and Shalliker, R. (2014), 'A two-component post-column derivatisation method utilising reaction flow chromatography', Microchemical Journal, vol 116 , pp 87 - 91.
• Soliven, A., Foley, D., Pereira, L., Hua, S., Edge, T., Ritchie, H., Dennis, G. and Shalliker, R. (2014), 'Improving the performance of narrow-bore HPLC columns using active flow technology', Microchemical Journal, vol 116 , pp 230 - 234.
• Bassanese, D., Soliven, A., Stevenson, P., Dennis, G., Barnett, N., Shalliker, R. and Conlan, X. (2014), 'Investigating retention characteristics of a mixed-mode stationary phase and the enhancement of monolith selectivity for high-performance liquid chromatography', Journal of Separation Science, vol 37, no 15 , pp 1937 - 1943.
• Camenzuli, M., Ritchie, H. and Shalliker, R. (2013), 'Improving HPLC separation performance using parallel segmented flow chromatography', Microchemical Journal, vol 111 , pp 3 - 7.
• Camenzuli, M., Ritchie, H. and Shalliker, R. (2013), 'Evaluating active flow technology HPLC columns as a platform for multiplexed detection', Microchemical Journal, vol 110 , pp 473 - 479.
• Camenzuli, M., Ritchie, H., Ladine, J. and Shalliker, R. (2013), 'Active flow management in chromatographic separations : a preliminary investigation into enhanced preparative scale separation using a parallel segmented outlet flow distributor', Journal of Liquid Chromatography and Related Technologies, vol 36, no 10 , pp 1379 - 1390.
• Foley, D., Pereira, L., Camenzuli, M., Edge, T., Ritchie, H. and Shalliker, R. (2013), 'Curtain flow chromatography ('the infinite diameter column') with automated injection and high sample through-put : the results of an inter-laboratory study', Microchemical Journal, vol 110 , pp 127 - 132.
• Camenzuli, M., Ritchie, H., Dennis, G. and Shalliker, R. (2013), 'Reaction flow chromatography for rapid post column derivatisations : the analysis of antioxidants in natural products', Journal of Chromatography A, vol 1303 , pp 62 - 65.
• Camenzuli, M., Ritchie, H., Dennis, G. and Shalliker, R. (2013), 'Parallel segmented flow chromatography columns with multiplexed detection : an illustration using antioxidant screening of natural products', Microchemical Journal, vol 110 , pp 726 - 730.
• Terry, J., Smith, Z., Learey, J., Shalliker, R., Barnett, N. and Francis, P. (2013), 'Chemiluminescence detection of heroin in illicit drug samples', Talanta, vol 116 , pp 619 - 625.
• Kocic, D., Pereira, L., Foley, D., Edge, T., Mosely, J., Ritchie, H., Conlan, X. and Shalliker, R. (2013), 'High through-put and highly sensitive liquid chromatography-tandem mass spectrometry separations of essential amino acids using active flow technology chromatography columns', Journal of Chromatography A, vol 1305 , pp 102 - 108.
• Camenzuli, M., Terry, J., Shalliker, R., Conlan, X., Barnett, N. and Francis, P. (2013), 'Parallel segmented outlet flow high performance liquid chromatography with multiplexed detection', Analytica Chimica Acta, vol 803 , pp 154 - 159.
• Pravadali-Cekic, S., Bassanese, D., Conlan, X., Francis, P., Smith, Z., Terry, J. and Shalliker, R. (2013), 'Comprehensive sample analysis using high performance liquid chromatography with multi-detection', Analytica Chimica Acta, vol 803 , pp 188 - 193.
• Shalliker, R., Camenzuli, M., Pereira, L. and Ritchie, H. (2012), 'Parallel segmented flow chromatography columns : conventional analytical scale column formats presenting as a 'virtual' narrow bore column', Journal of Chromatography A, vol 1262 , pp 64 - 69.
• Camenzuli, M., Ritchie, H., Ladine, J. and Shalliker, R. (2012), 'Active flow management in preparative chromatographic separations : a preliminary investigation into enhanced separation using a curtain flow inlet fitting and segmented flow outlet fitting', Journal of Separation Science, vol 35, no 3 , pp 410 - 415.
• Milroy, C., Dennis, G. and Shalliker, R. (2012), 'Targeted isolations from complex samples using two-dimensional HPLC. Part 2 : a semi-continuous heart cutting mode', Journal of Liquid Chromatography and Related Technologies, vol 35, no 14 , pp 1921 - 1932.
• Camenzuli, M., Ritchie, H., Ladine, J. and Shalliker, R. (2012), 'Enhanced separation performance using a new column technology : parallel segmented outlet flow', Journal of Chromatography A, vol 1232 , pp 47 - 51.
• Camenzuli, M., Goodie, T., Bassanese, D., Francis, P., Barnett, N., Ritchie, H., Ladine, J., Shalliker, R. and Conlan, X. (2012), 'The use of parallel segmented outlet flow columns for enhanced mass spectral sensitivity at high chromatographic flow rates', Rapid Communications in Mass Spectrometry, vol 26, no 8 , pp 943 - 949.
• Milroy, C., Dennis, G. and Shalliker, R. (2012), 'Targeted isolations from complex samples using two-dimensional HPLC. Part 1 : analytical scale analysis', Journal of Liquid Chromatography and Related Technologies, vol 35, no 11 , pp 1481 - 1496.
• Camenzuli, M., Ritchie, H. and Shalliker, R. (2012), 'Gradient elution chromatography with segmented parallel flow column technology : a study on 4.6 mm analytical scale columns', Journal of Chromatography A, vol 1270 , pp 204 - 211.
• Stevenson, P., Mnatsakanyan, M., Dennis, G. and Shalliker, R. (2011), 'Selectivity in separation using pi electron-rich stationary phases for the comprehensive two-dimensional analysis of cafe espresso', Journal of Separation Science, vol 34, no 1 , pp 21 - 26.
• Mcdermott, G., Conlan, X., Noonan, K., Costin, J., Mnatsakanyan, M., Shalliker, R., Barnett, N. and Francis, P. (2011), 'Screening for antioxidants in complex matrices using high performance liquid chromatography with acidic potassium permanganate chemiluminescence detection', Analytica Chimica Acta, vol 684, no 40940 , pp 134 - 141.
• Camenzuli, M., Ritchie, H., Ladine, J. and Shalliker, R. (2011), 'The design of a new concept chromatography column', Analyst, vol 136, no 24 , pp 5127 - 5130.
• Trudgett, M., Guiochon, G. and Shalliker, R. (2011), 'Theoretical description of a new analytical technique: Comprehensive online multidimensional fast Fourier transform separations', Journal of Chromatography A, vol 1218, no 22 , pp 3545 - 3554.
• Shock, D., Dennis, G., Dasgupta, K., Guiochon, G. and Shalliker, R. (2011), 'Anomalies in evaporative light scattering detection', Analytica Chimica Acta, vol 703, no 2 , pp 245 - 249.
• Dasgupta, P., Chen, Y., Serrano, C., Guiochon, G., Liu, H., Fairchild, J. and Shalliker, R. (2010), 'Black box linearization for greater linear dynamic range : the effect of power transforms on the representation of data', Analytical Chemistry, vol 82, no 24 , pp 10143 - 10150.
• Soliven, A., Dennis, G., Guiochon, G., Hilder, E., Haddad, P. and Shalliker, R. (2010), 'Cyano bonded silica monolith - development of an in-situ modification method for analytical scale columns', Journal of Chromatography A, vol 1217 , pp 6085 - 6091.
• Shalliker, R., Stevenson, P., Shock, D., Mnatsakanyan, M., Dasgupta, P. and Guiochon, G. (2010), 'Application of power functions to chromatographic data for the enhancement of signal to noise ratios and separation resolution', Journal of Chromatography A, vol 1217, no 36 , pp 5693 - 5699.
• Mcdermott, G., Noonan, L., Mnatsakanyan, M., Shalliker, R., Conlan, X., Barnett, N. and Francis, P. (2010), 'High-performance liquid chromatography with post-column 2,2'-diphenyl-1-picrylhydrazyl radical scavenging assay : methodological considerations and application to complex samples', Analytica Chemica Acta, vol 675, no 1 , pp 76 - 82.
• Mnatsakanyan, M., Stevenson, P., Shock, D., Conlan, X., Goodie, T., Spencer, K., Barnett, N., Francis, P. and Shalliker, R. (2010), 'The assessment of TT-TT selective stationary phases for two-dimensional hplc analysis of foods : application to the analysis of coffee', Talanta, vol 82 , pp 1349 - 1357.
• Mnatsakanyan, M., Stevenson, P., Conlan, X., Francis, P., Goodie, T., Mcdermott, G., Barnett, N. and Shalliker, R. (2010), 'The analysis of cafe espresso using two-dimensional reversed phase-reversed phase high performance liquid chromatography with UV-absorbance and chemiluminescence detection', Talanta, vol 82 , pp 1358 - 1363.
• Stevenson, P., Mnatsakanyan, M., Guiochon, G. and Shalliker, R. (2010), 'Peak picking and the assessment of separation performance in two-dimensional high performance liquid chromatography', The Analyst, vol 135, no 7 , pp 1541 - 1550.
• Stevenson, P., Mayfield, K., Soliven, A., Dennis, G., Gritti, F., Guiochon, G. and Shalliker, R. (2010), 'Pi-selective stationary phases : (I) influence of the spacer chain length of phenyl type phases on the aromatic and methylene selectivity of aromatic compounds in reversed phase high performance liquid chromatography', Journal of Chromatography A, vol 1217 , pp 5358 - 5364.
• Stevenson, P., Gritti, F., Guiochon, G., Mayfield, K., Dennis, G. and Shalliker, R. (2010), 'Pi-selective stationary phases : (II) adsorption behaviour of substituted aromatic compounds on n-alkyl-phenyl stationary phases', Journal of Chromatography A, vol 1217, no 33 , pp 5365 - 5376.
• Stevenson, P., Soliven, A., Dennis, G., Gritti, F., Guiochon, G. and Shalliker, R. (2010), 'Pi-selective stationary phases : (III) Influence of the propyl phenyl ligand density on the aromatic and methylene selectivity of aromatic compounds in reversed phase liquid chromatography', Journal of Chromatography A, vol 1217, no 33 , pp 5377 - 5383.
• Shalliker, R. and Guiochon, G. (2010), 'Solvent viscosity mismatch between the solute plug and the mobile phase : considerations in the applications of two-dimensional HPLC', The Analyst, vol 135, no 2 , pp 222 - 229.
• Gritti, F., Leonardis, I., Shock, D., Stevenson, P., Shalliker, R. and Guiochon, G. (2010), 'Performance of columns packed with the new shell particles, Kinetex-C18', Journal of Chromatography A, vol 1217, no 10 , pp 1589 - 1603.
• Mnatsakanyan, M., Goodie, T., Conlan, X., Francis, P., Mcdermott, G., Barnett, N., Shock, D., Gritti, F., Guiochon, G. and Shalliker, R. (2010), 'High performance liquid chromatography with two simultaneous on-line antioxidant assays : evaluation and comparison of espresso coffees', Talanta, vol 81, no 3 , pp 837 - 842.
• Stevenson, P., Mnatsakanyan, M., Francis, A. and Shalliker, R. (2010), 'A discussion on the process of defining 2-D separation selectivity', Journal of Separation Science, vol 33, no 10 , pp 1405 - 1413.
• Stevenson, P. and Shalliker, R. (2010), 'An illustration of the physical robustness of silica monolithic rod columns', Analytical Methods, vol 2, no 1 , pp 93 - 95.
• Shalliker, R. and Guiochon, G. (2009), 'Understanding the importance of the viscosity contrast between the sample solvent plug and the mobile phase and its potential consequence in two-dimensional high-performance liquid chromatography', Journal of Chromatography A, vol 1216, no 5 , pp 787 - 793.
• Shalliker, R. (2009), 'Two-dimensional HPLC analysis of oligostyrenes : comprehensive and online heart-cutting techniques', Journal of Separation Science, vol 32, no 17 , pp 2903 - 2911.
• Stevenson, P., Soliven, A., Dennis, G. and Shalliker, R. (2009), 'Phenyl-type and C1 stationary phases for environmentally friendlier chromatography', Journal of Separation Science, vol 32, no 22 , pp 3880 - 3889.
• Tyrrell, E., Hilder, E., Shalliker, R., Dicinoski, G., Shellie, R., Breadmore, M., Pohl, C. and Haddad, P. (2008), 'Packing procedures for high efficiency, short ion-exchange columns for rapid separation of inorganic anions', Journal of Chromatography A, vol 1208, no 40575 , pp 95 - 100.
• Shalliker, R., Kayillo, S. and Dennis, G. (2008), 'Optimizing chromatographic separation : an experiment using an HPLC simulator', Journal of Chemical Education, vol 85, no 9 , pp 1265 - 1268.
• Guiochon, G., Marchetti, N., Mriziq, K. and Shalliker, R. (2008), 'Implementations of two-dimensional liquid chromatography', Journal of Chromatography A, vol 1189, no 40575 , pp 109 - 168.
• Stevenson, P., Kayillo, S., Shalliker, R. and Dennis, G. (2008), 'Effects of p-p interactions on the separation of PAHs on phenyl-type stationary phases', Journal of Liquid Chromatography and Related Technologies, vol 31, no 3 , pp 324 - 347.
• Guiochon, G. and Shalliker, R. (2008), 'How to Improve Your Implementation of Two-Dimensional Preparative HPLC Solvent Viscosity Considerations', Bioprocess International, vol 6, no 9 , pp 52 - 61.
• Milroy, C., Dennis, G. and Shalliker, R. (2007), 'Ultra-high resolution separation of diastereomers on carbon adsorption stationary phases', Journal of Liquid Chromatography and Related Technologies, vol 30, no 8 , pp 991 - 999.
• Shalliker, R., Wong, V. and Guiochon, G. (2007), 'Reproducibility of the Finger Pattern in Viscous Fingering', Journal of Chromatography A, vol 1161, no 40575 , pp 121 - 131.
• Kayillo, S., Dennis, G. and Shalliker, R. (2007), 'Retention of polycyclic aromatic hydrocarbons on propyl-phenyl stationary phases in reversed-phase high performance liquid chromatography', Journal of Chromatography A, vol 1148, no 2 , pp 168 - 176.
• Shalliker, R., Catchpoole, H., Dennis, G. and Guiochon, G. (2007), 'Visualising viscous fingering in chromatography columns: High viscosity solute plug', Journal of Chromatography A, vol 1142, no 1 SPEC. ISS. , pp 48 - 55.
• Kayillo, S., Dennis, G. and Shalliker, R. (2007), 'An assessment of the retention behaviour of polycyclic aromatic hydrocarbons on reversed phase stationary phases - Thermodynamic behaviour on C18 and phenyl-type surfaces', Journal of Chromatography A, vol 1145, no 1-2 , pp 133 - 140.
• Shalliker, R., Catchpoole, H., Dennis, G. and Guiochon, G. (2007), 'How Viscous Fingering Can Spoil Your Separation And You May Not Even Suspect It', BioProcess International, vol 5, no 1 , pp 32 - 37.
• Shalliker, R. and Gray, M. (2006), 'Concepts and practice of multidimensional high-performance liquid chromatography', Advances in Chromatography, vol 44 , pp 177 - 236.
• Toups, E., Gray, M., Dennis, G., Reddy, N., Wilson, M. and Shalliker, R. (2006), 'Multidimensional liquid chromatography for sample characterisation', Journal of Separation Science, vol 29, no 4 , pp 481 - 491.
• Kayillo, S., Dennis, G. and Shalliker, R. (2006), 'An Assessment of the Retention Behaviour of Polycyclic Aromatic Hydrocarbons on Reversed Phase Stationary Phases: Selectivity and Retention on C18 and Phenyl-Type Surfaces', Journal of Chromatography A, vol 1126, no 40575 , pp 283 - 297.
• Catchpoole, H., Shalliker, R., Dennis, G. and Guiochon, G. (2006), 'Visualising the onset of viscous fingering in chromatography columns', Journal of Chromatography A, vol 1117, no 2 , pp 137 - 145.
• Whelan, T., Gray, M., Slonecker, P., Shalliker, R. and Wilson, M. (2005), 'Study of the selectivity of reversed phase columns for the separation of polycarboxylic acids and polyphenols', Journal of Chromatography A, vol 1097, no 1-2 , pp 148 - 156.
• Whelan, T., Shalliker, R., Mcintyre, C. and Wilson, M. (2005), 'Development of Multidimensional High-Performace Liquid Chromatography (HPLC) Separation for Bayer Humic Substances', Industrial and Engineering Chemistry Research, vol 44, no 9 , pp 3229 - 3237.
• Kayillo, S., Shalliker, R. and Dennis, G. (2005), 'Thermodynamic Differences Between Deuterated and Protonated Polystyrenes Using Reversed Phase Liquid Chromatography', Macromolecular Chemistry and Physics, vol 206, no 20 , pp 2013 - 2017.
• Gray, M., Dennis, G., Slonecker, P. and Shalliker, R. (2005), 'Utilising Retention Correlation for the Separation of Oligostyrenes by Coupled-Column Liquid Chromatography', Journal of Chromatography A, vol 1073, no 40575 , pp 3 - 9.
• Kayillo, S., Gray, M., Shalliker, R. and Dennis, G. (2005), 'Molecular differences between deuterated and non-deuterated polystyrenes using reversed phase high performance liquid chromatography', Journal of Chromatography A, vol 1073, no 1-2 , pp 83 - 86.
• Gray, M., Slonecker, P., Dennis, G. and Shalliker, R. (2005), 'A Column Capacity Study of Single, Serial, and Parallel Linked Rod Monolithic HPLC Columns', Journal of Chromatography A, vol 1096, no 1-2 , pp 92 - 100.
• Clare, S., Skurray, G. and Shalliker, R. (2005), 'Effect of yeast strain selection on the concentration of cis- and trans-resveratrol and resveratrol glucoside isomers in wine', Australian Journal of Grape and Wine Research, vol 11, no 1 , pp 9 - 14.
• Mayfield, K., Shalliker, R., Catchpoole, H., Sweeney, A., Wong, V. and Guiochon, G. (2005), 'Viscous Fingering Induced Flow Instability in Multidimensional- Liquid Chromatography', Journal of Chromatography A, vol 1080, no 2 , pp 124 - 131.
• Wong, V., Shalliker, R. and Guiochon, G. (2004), 'Evaluation of the Uniformity of Analytical-Size Chromatography Columns Prepared by the Downward Packing of Particulate Slurries', Analytical Chemistry, vol 76, no 9 , pp 2601 - 2608.
• Gray, M., Sweeney, A., Dennis, G., Wormell, P. and Shalliker, R. (2004), 'Selectivity and the Separation of Isomers of Low Molecular Weight Polystyrenes', Journal of Liquid Chromatography and Related Technologies, vol 27, no 18 , pp 2905 - 2920.
• Clare, S., Skurray, G. and Shalliker, R. (2004), 'Effect of pomace-contacting method on the concentration of cis- and trans-resveratrol and resveratrol glucoside isomers in wine', American Journal of Enology and Viticulture, vol 55, no 4 , pp 401 - 406.
• Wong, V., Sweeney, A. and Shalliker, R. (2004), 'Using analytical multidimensional isocratic HPLC methods of separation to iscolate active constituents in natural products', Journal of Separation Science, vol 27, no 1-2 , pp 47 - 52.
• Wong, V. and Shalliker, R. (2004), 'Isolation of the active constituents in natural materials by 'heart cutting' isocratic reversed-phase two-dimensional liquid chromatography.', J. Chromatography A, vol 1036, no 1 , pp 15 - 24.
• Gray, M., Dennis, G., Slonecker, P. and Shalliker, R. (2004), 'Comprehensive Two-Dimensional Separations of Complex Isomeric Mixtures Using Reversed-Phase Reversed-Phase High Performance Liquid Chromatography', J. Chromatography A., vol 1041, no 1-2 , pp 101 - 110.
• Gray, M., Dennis, G., Slonecker, P. and Shalliker, R. (2004), 'Separation of oligostyrene isomers in a complex mixture using two-dimensional heart-cutting reversed-phased liquid chromatography', Journal of Chromatography A, vol 1028, no 2 , pp 247 - 257.
• Gray, M., Dennis, G., Slonecker, P. and Shalliker, R. (2003), 'Evaluation of the Two Dimensional Reversed Phase-Reversed Phase Separations of Low Molecular mass Polystyrenes', Journal of Chromatography A, vol 1015, no 1-2 , pp 89 - 98.
• Shalliker, R., Broyles, B. and Guiochon, G. (2003), 'Axial and Radial Diffusion Coefficients in a Liquid Chromatography Column and Bed Heterogeneity', Journal of Chromatography A, vol 994, no 1-2 , pp 1 - 12.
• Yew, B., Ureta, J., Drumm, E., Shalliker, R. and Guiochon, G. (2003), 'Mechanics of Column Beds II- Modelling of Coupled Stress-Strain-Flow Behavior', American Institute of Chemical Engineers, Journal (AICHE,J), vol 49, no 3 , pp 642 - 664.
• Gray, M., Dennis, G., Slonecker, P., Sweeney, A. and Shalliker, R. (2003), 'Comprehensive Coupled Reversed-Phase Reversed Phase Separations of a Complex Isomeric Mixture', The Analyst, vol 128, no 6 , pp 598 - 604.
• Shalliker, R., Wong, V., Broyles, B. and Guiochon, G. (2002), 'Visualization of Bed Compression in an Axial Compression Liquid Chromatography Column', Journal of Chromatography A, vol 977, no 2 , pp 213 - 223.
• Gray, M., Dennis, G., Wormell, P., Shalliker, R. and Slonecker, P. (2002), 'Two Dimensional Reversed Phase-Reversed Phase Separations. Isomeric Separations Incorporating C18 and Carbon Clad Zirconia Stationary Phases', Journal of Chromatography A, vol 975, no 2 , pp 285 - 297.
• Kayillo, S., Dennis, G., Wormell, P. and Shalliker, R. (2002), 'The Retention Behaviour of Polystyrene Oligomers in Reversed Phase Liquid Chromatography', Journal of Chromatography A, vol 967, no 2 , pp 173 - 181.
• Sweeney, A. and Shalliker, R. (2002), 'The Development of a Two-Dimensional HPLC System with Trapping and Sample Enrichment Capabilities', Journal of Chromatography A, vol 968, no 1-2 , pp 41 - 52.
• Wong, V., Sweeney, A., Khurram, M. and Shalliker, R. (2002), 'Carbon Clad Zirconia and Separations of Diastereoisomers of Low Molecular Weight Polystyrenes', Journal of Liquid Chromatography and Related Technologies, vol 25, no 3 , pp 363 - 379.
• Shalliker, R., Rizk, M., Stocksiek, C. and Sweeney, A. (2002), 'Retention Behaviour of Basic solutes on Zirconia-Silica Composite Stationary Phase Supports in Normal Phase Liquid Chromatography', Journal of Liquid Chromatography and Related Technologies, vol 25, no 4 , pp 561 - 572.
• Sweeney, A., Wormell, P. and Shalliker, R. (2002), 'End Group Selectivity of low molecular weight Polystyrenes on a Carbon Clad Zirconia Stationary Phase in Reversed Phase HPLC.', Macromolecular Chemistry and Physics, vol 203, no 2 , pp 375 - 380.
• Sweeney, A., Wyllie, G. and Shalliker, R. (2001), 'The separation of stereoisomers from oligomers of low molecular weight polystyrene on a carbon clad zirconia column using a reversed phase multidimensional HPLC system', Journal of Liquid Chromatography and Related Technologies., vol 24, no 17 , pp 2559 - 2581.
• Sweeney, A., Wong, V. and Shalliker, R. (2001), 'The separation of diastereoisomers of polystyrene oligomers in reversed phase', Chromatographia, vol 54, no 1 , pp 24 - 30.
• Sweeney, A., Wyllie, G., Shalliker, R. and Markham, J. (2001), 'Xanthine oxidase inhibitory activity of selected Australian native plants', Journal of Ethnopharmacology, vol 75, no 2 , pp 273 - 277.