| Rotating-disk sorptive extraction of nonylphenol from water samples P Richter, C Leiva, C Choque, A Giordano, B Sepúlveda Journal of Chromatography A 1216 (49), 8598-8602, 2009 | 147 | 2009 |
| Volatile-Mediated Effects Predominate in Paraburkholderia phytofirmans Growth Promotion and Salt Stress Tolerance of Arabidopsis thaliana T Ledger, S Rojas, T Timmermann, I Pinedo, MJ Poupin, T Garrido, ... Frontiers in Microbiology 7, 1838, 2016 | 121 | 2016 |
| Determination of the sum of malachite green and leucomalachite green in salmon muscle by liquid chromatography–atmospheric pressure chemical ionisation-mass spectrometry L Valle, C Díaz, AL Zanocco, P Richter Journal of Chromatography A 1067 (1-2), 101-105, 2005 | 121 | 2005 |
| Screening and determination of pesticides in soil using continuous subcritical water extraction and gas chromatography–mass spectrometry P Richter, B Sepulveda, R Oliva, K Calderon, R Seguel Journal of chromatography A 994 (1-2), 169-177, 2003 | 118 | 2003 |
| Microextraction of non-steroidal anti-inflammatory drugs from waste water samples by rotating-disk sorptive extraction V Manzo, L Honda, O Navarro, L Ascar, P Richter Talanta 128, 486-492, 2014 | 97 | 2014 |
| Influence of redox potential (Eh) on the availability of arsenic species in soils and soils amended with biosolid L Ascar, I Ahumada, P Richter Chemosphere 72 (10), 1548-1552, 2008 | 93 | 2008 |
| Simultaneous determination of multiresidue and multiclass emerging contaminants in waters by rotating-disk sorptive extraction–derivatization-gas chromatography/mass spectrometry D Arismendi, M Becerra-Herrera, I Cerrato, P Richter Talanta 201, 480-489, 2019 | 81 | 2019 |
| A molecularly imprinted polymer as the sorptive phase immobilized in a rotating disk extraction device for the determination of diclofenac and mefenamic acid in wastewater V Manzo, K Ulisse, I Rodríguez, E Pereira, P Richter Analytica chimica acta 889, 130-137, 2015 | 77 | 2015 |
| Total element concentration and chemical fractionation in airborne particulate matter from Santiago, Chile P Richter, P Grino, I Ahumada, A Giordano Atmospheric Environment 41 (32), 6729-6738, 2007 | 77 | 2007 |
| Determination of pesticides in river water using rotating disk sorptive extraction and gas chromatography–mass spectrometry A Giordano, P Richter, I Ahumada Talanta 85 (5), 2425-2429, 2011 | 73 | 2011 |
| Ionic liquids intercalated in montmorillonite as the sorptive phase for the extraction of low-polarity organic compounds from water by rotating-disk sorptive extraction JA Fiscal-Ladino, M Obando-Ceballos, M Rosero-Moreano, DF Montaño, ... Analytica chimica acta 953, 23-31, 2017 | 70 | 2017 |
| Voltammetric behaviour of nitrofurazone, furazolidone and other nitro derivatives of biological importance A Morales, P Richter, MI Toral Analyst 112 (7), 965-970, 1987 | 67 | 1987 |
| Feasibility of the determination of polycyclic aromatic hydrocarbons in edible oils via unfolded partial least-squares/residual bilinearization and parallel factor analysis of … F Alarcón, ME Báez, M Bravo, P Richter, GM Escandar, AC Olivieri, ... Talanta 103, 361-370, 2013 | 66 | 2013 |
| Simultaneous determination of amiloride and furosemide in pharmaceutical formulations by first digital derivative spectrophotometry MI Toral, S Pope, S Quintanilla, P Richter International journal of pharmaceutics 249 (1-2), 117-126, 2002 | 65 | 2002 |
| Characterization and evaluation of phenolic profiles and color as potential discriminating features among Spanish extra virgin olive oils with protected designation of origin M Becerra-Herrera, A Vélez-Martín, A Ramos-Merchante, P Richter, ... Food Chemistry 241, 328-337, 2018 | 64 | 2018 |
| Flow injection photometric determination of zinc and copper with Zincon based on the variation of the stability of the complexes with pH P Richter, MI Toral, E Fuenzalida, AE Tapia Analyst 122 (10), 1045-1048, 1997 | 62 | 1997 |
| Polarographic behaviour and determination of ranitidine in pharmaceutical formulations and urine P Richter, MI Toral, F Muñoz-Vargas Analyst 119 (6), 1371-1374, 1994 | 60 | 1994 |
| Determination of crystal violet in water by direct solid phase spectrophotometry after rotating disk sorptive extraction V Manzo, O Navarro, L Honda, K Sánchez, MI Toral, P Richter Talanta 106, 305-308, 2013 | 59 | 2013 |
| Extractability of arsenic, copper, and lead in soils of a mining and agricultural zone in central Chile I Ahumada, P Escudero, L Ascar, J Mendoza, P Richter Communications in Soil Science and Plant Analysis 35 (11-12), 1615-1634, 2004 | 59 | 2004 |
| Rotating disk sorbent extraction for pre-concentration of chromogenic organic compounds and direct determination by solid phase spectrophotometry P Richter, A Cañas, C Muñoz, C Leiva, I Ahumada Analytica chimica acta 695 (1-2), 73-76, 2011 | 54 | 2011 |
Milton Hernando Rosero MoreanoProfesor de Química, Universidad de CaldasVerified email at ucaldas.edu.co