CrossRef enabled

PAC Archives

Archive →

Pure Appl. Chem., 1985, Vol. 57, No. 6, pp. 865-876


Criteria for standardization of pH measurements in organic solvents and water + organic solvent mixtures of moderate to high permittivities

T. Mussini, A. K. Covington, P. Longhi and S. Rondinini

CrossRef Cited-by theme picture

CrossRef Cited-by Linking

  • Barth Nina, Schilde Carsten, Kwade Arno: Influence of electrostatic particle interactions on the properties of particulate coatings of titanium dioxide. Journal of Colloid and Interface Science 2014, 420, 80. <>
  • Polley Maria, Höfner Georg, Wanner Klaus Theodor: Development and validation of an LC-ESI-MS/MS quantification method for a potential γ -aminobutyric acid transporter 3 (GAT3) marker and its application in preliminary MS binding assays. Biomed. Chromatogr. 2013, 27, 641. <>
  • Stergiou Panagiota-Yiolanda, Foukis Athanasios, Filippou Michalis, Koukouritaki Maria, Parapouli Maria, Theodorou Leonidas G, Hatziloukas Efstathios, Afendra Amalia, Pandey Ashok, Papamichael Emmanuel M: Advances in lipase-catalyzed esterification reactions. Biotechnology Advances 2013, 31, 1846. <>
  • Dahlsten Per, Rosenholm Jarl B.: Interaction between oxalic acid and titania in aqueous ethanol dispersions. Journal of Colloid and Interface Science 2013, 392, 65. <>
  • Carvalheda Catarina A., Campos Sara R. R., Machuqueiro Miguel, Baptista António M.: Structural Effects of pH and Deacylation on Surfactant Protein C in an Organic Solvent Mixture: A Constant-pH MD Study. J. Chem. Inf. Model. 2013, 53, 2979. <>
  • Kurbanoglu Sevinc, Palabiyik Burcin Bozal, Gumustas Mehmet, Şanlı Senem, Uslu Bengi, Ozkan Sibel A: DEVELOPMENT AND VALIDATION OF A STABILITY-INDICATING RP-LC METHOD FOR THE DETERMINATION OF ANTICANCER DRUG EPIRUBICIN IN PHARMACEUTICALS. Journal of Liquid Chromatography & Related Technologies 2013, 131113120754001. <>
  • Monte-Pérez Inés, Sosa Ana M., Bernès Sylvain, Aliaga-Alcalde Núria, Ugalde-Saldívar Víctor M., Gasque Laura: pH-Dependent Imidazolato Bridge Formation in Dicopper Complexes: Magnetic, Electrochemical, and Catalytic Repercussions. Eur. J. Inorg. Chem. 2012, 2012, 4739. <>
  • Franco-Pérez Marco, Reyes-García Luis I., Moya-Hernández Rosario, Gómez-Balderas Rodolfo: UV-Visible properties of oxicams in solution: A TD-DFT and experimental study. Int. J. Quantum Chem. 2012, 112, 3637. <>
  • Padr� Juan M., Acquaviva Agust�n, Tascon Marcos, Gagliardi Leonardo G., Castells Cecilia B.: Effect of temperature and solvent composition on acid dissociation equilibria, I: Sequenced determination of compounds commonly used as buffers in high performance liquid chromatography coupled to mass spectroscopy detection. Analytica Chimica Acta 2012, 725, 87. <>
  • Han Shu-ying, Liang Chao, Zou Kuan, Qiao Jun-qin, Lian Hong-zhen, Ge Xin: Influence of variation in mobile phase pH and solute pKa with the change of organic modifier fraction on QSRRs of hydrophobicity and RP-HPLC retention of weakly acidic compounds. Talanta 2012, 101, 64. <>
  • Mendoza-Quijano María Rosa, Ferrer-Sueta Gerardo, Flores-Álamo Marcos, Aliaga-Alcalde Núria, Gómez-Vidales Virginia, Ugalde-Saldívar Víctor M., Gasque Laura: Mechanistic insight on the catecholase activity of dinuclear copper complexes with distant metal centers. DALTON T 2012, 41, 4985. <>
  • Stoica Daniela, Yardin Catherine, Ebrard Géraldine, Vaslin-Reimann Sophie, Fisicaro Paola: Evaluation of the Standard Potential of the Ag/AgCl Electrode in a 50 wt-% Water–Ethanol Mixture. J Solution Chem 2011, 40, 1819. <>
  • Griffith Darren M., Szőcs Béla, Keogh Tomás, Suponitsky Kyrill Yu., Farkas Etelka, Buglyó Péter, Marmion Celine J.: Suberoylanilide hydroxamic acid, a potent histone deacetylase inhibitor; its X-ray crystal structure and solid state and solution studies of its Zn(II), Ni(II), Cu(II) and Fe(III) complexes. J Inorg Biochem 2011, 105, 763. <>
  • Canbay H. Seçilmiş, Demiralay E. Cubuk, Alsancak G., Ozkan Sibel A.: Chromatographic Determination of pKa Values of Some Water-Insoluble Arylpropionic Acids and Arylacetic Acids in Acetonitrile + Water Media. J Chem Eng Data 2011, 56, 2071. <>
  • Temerdashev Z. A., Konshina Dzh. N., Salov D. I., Konshin V. V.: Concentration and X-ray fluorescence determination of heavy metals on impregnated cellulose filters. Inorg Mater 2011, 47, 1619. <>
  • Aptisa Ghiulendan, Benavente Fernando, Sanz-Nebot Victoria, Chirila Elisabeta, Barbosa José: Evaluation of migration behaviour of therapeutic peptide hormones in capillary electrophoresis using polybrene-coated capillaries. Anal Bioanal Chem 2010, 396, 1571. <>
  • Wu Lina, Huang Yudong, Wang Zhijiang, Liu Li: Interaction and dispersion stability of alumina suspension with PAA in N,N′-dimethylformamide. J Eur Ceram 2010, 30, 1327. <>
  • Csapó Edit, Buglyó Péter, Nagy Nóra Veronika, Santos M. Amélia, Corona Alma, Farkas Etelka: Syntheses and characterization of Cu2+, Ni2+ and Zn2+ binding capability of histidinehydroxamic acid derivatives. J Polyhedron 2010, 29, 3137. <>
  • Kosmulski Marek, Próchniak Piotr, Rosenholm Jarl. B.: Interaction Between Surface Active Solutes and Surfaces of Metal Oxides in Polar Organic Solvents. J Dispersion Sci Technol 2010, 31, 1704. <>
  • Brown Richard J. C., Keates Adam C., Brewer Paul J.: Sensitivities of a Standard Test Method for the Determination of the pHe of Bioethanol and Suggestions for Improvement. Sensors 2010, 10, 9982. <>
  • Spitzer Petra, Fisicaro Paola, Seitz Steffen, Champion Rachel: pH and electrolytic conductivity as parameters to characterize bioethanol. Accred Qual Assur 2009, 14, 671. <>
  • Farajtabar Ali, Gharib Farrokh: Autoprotolysis constants determination of water-methanol mixtures and solvent effect. Journal of Taibah University for Science 2009, 2, 7. <>
  • Falciola Luigi, Fierro Annamaria, Mussini Patrizia Romana, Mussini Torquato, Rossi Manuela, Dumitrel Doru: Medium Effects and Determination of Primary and Secondary Standards for pH Measurements in (Glycerol + Water) Solvent Media at Normal and Subzero Temperatures, With Characterization of Appropriate Salt Bridges†. J. Chem. Eng. Data 2009, 54, 286. <>
  • Máriássy Michal, Pratt Kenneth W, Spitzer Petra: Major applications of electrochemical techniques at national metrology institutes. Metrologica 2009, 46, 199. <>
  • BARBOSA J., HERNÁNDEZ-CASSOU S., SANZ-NEBOT V., TORO I.: Variation of acidity constants of peptides in acetonitrile-water mixtures with solvent composition: effect of preferential solvation. J Pept Res 2009, 50, 14. <>
  • Zevatskii Yu. E., Samoilov D. V., Mchedlov-Petrosyan N. O.: Conthemporary methods for the experimental determination of dissociation constants of organic acids in solutions. Russ J Gen Chem 2009, 79, 1859. <>
  • Srour Rafif K., McDonald Louis M.: Determination of the Acidity Constants of Methyl Red and Phenol Red Indicators in Binary Methanol− and Ethanol−Water Mixtures. J. Chem. Eng. Data 2008, 53, 116. <>
  • Falciola Luigi, Mussini Patrizia R., Mussini Torquato, Rossi Manuela: A Determination of Standard Potentials and Related Primary pH Standards in the 50 Mass Percent (N-Methyl-2-Pyrrolidinone + Water) Mixture at Various Temperatures. J Solution Chem 2007, 36, 1037. <>
  • Fidale Ludmila C., Köhler Sarah, Prechtl Martin H.G., Heinze Thomas, Seoud Omar A. El: Simple, expedient methods for the determination of water and electrolyte contents of cellulose solvent systems. Cellulose 2006, 13, 581. <>
  • Lišková Anna, Křivánková Ludmila: Determination of dissociation constants of compounds with potential cognition enhancing activity by capillary zone electrophoresis. Eletrophoresis 2005, 26, 4429. <>
  • Kiliç Esma, Aslan Nazife: Determination of Autoprotolysis Constants of Water-Organic Solvent Mixtures by Potentiometry. Microchim Acta 2005, 151, 89. <>
  • IUPAC Recommendations for Reference Standard Samples in pH Measurements. J Anal Chem 2005, 60, 1087. <>
  • Yamamura T., Shirasaki K., Shiokawa Y., Nakamura Y., Kim S.-Y.: Characterization of tetraketone ligands for active materials of all-uranium redox flow battery. J Alloys Comp 2004, 374, 349. <>
  • Barrón D, Jiménez-Lozano E, Bailac S, Barbosa J: Simultaneous determination of flumequine and oxolinic acid in chicken tissues by solid phase extraction and capillary electrophoresis. Analytica Chimica Acta 2003, 477, 21. <>
  • Falciola Luigi, Mussini Patrizia R., Mussini Torquato: Problems of Electrochemical Controls of Oxidation-Reduction Systems in Aqueous-Organic and Nonaqueous Media. The rH Index with Establishment of the Relevant Scales and Standards. Collect Czech Chem Commun 2003, 68, 1605. <>
  • Ballesteros O., Toro I., Sanz-Nebot V., Navalón A., Vílchez J. L., Barbosa J.: Optimization of the composition and pH of the mobile phase used for separation and determination of a series of quinolone antibacterials regulated by the European Union. Chroma 2002, 56, 413. <>
  • Jiménez-Lozano E, Marqués I, Barrón D, Beltrán J.L, Barbosa J: Determination of pKa values of quinolones from mobility and spectroscopic data obtained by capillary electrophoresis and a diode array detector. Analytica Chimica Acta 2002, 464, 37. <>
  • Sanz-Nebot Victoria, Benavente Fernando, Toro Isabel, Barbosa José: Migration behavior of therapeutic peptide hormones: Prediction of optimal separation by capillary electrophoresis. Eletrophoresis 2001, 22, 4333. <<4333::AID-ELPS4333>3.0.CO;2-8>
  • Antonini D, Falciola L, Mussini P.R, Mussini T: Ionization constants ofo-phthalic acid in (propylene carbonate + water) and (ethylene carbonate + water), and thermodynamics of the cellPt|H2|HCl(m)| Hg2Cl2|Hg. K J CHEM THERMODYN 2001, 33, 1473. <>
  • Barbosa J, Barrón D, Jiménez-Lozano E, Sanz-Nebot V: Comparison between capillary electrophoresis, liquid chromatography, potentiometric and spectrophotometric techniques for evaluation of pKa values of zwitterionic drugs in acetonitrile–water mixtures. Analytica Chimica Acta 2001, 437, 309. <>
  • Acar Nermin, Tulun Tulay: Investigation of interaction between poly(sodium phosphate) and p-aminobenzoic acid, hydrochloride. Euro Poly J 2001, 37, 651. <>
  • Acar Nermin, Tulun Tülay: Interactions of polymer–small molecule complex with cupric (II) ions in aqueous ethanol solution. Euro Poly J 2001, 37, 1599. <>
  • Canals Immaculada, Oumada Fadoua Z., Rosés Martı́, Bosch Elisabeth: Retention of ionizable compounds on HPLC. 6. pH measurements with the glass electrode in methanol–water mixtures. J Chromatogr A 2001, 911, 191. <>
  • Antonini D, Falciola L, Mussini P.R, Mussini T: Medium effects, comparability and predictability of pH-standards in aqueous+organic solvent mixtures: behavior of the (ethylene carbonate+water) and (propylene carbonate+water) systems. Journal of Electroanalytical Chemistry 2001, 503, 153. <>
  • Barbosa J., Barrón D., Cano J., Jiménez-Lozano E., Sanz-Nebot V., Toro I.: Evaluation of electrophoretic method versus chromatographic, potentiometric and absorptiometric methodologies for determing pKa values of quinolones in hydroorganic mixtures. J  Pharm Biomed Anal 2001, 24, 1087. <>
  • Barrón D., Jiménez-Lozano E., Barbosa J.: Capillary electrophoresis in mixed aqueous-organic media: Effect of tetrahydrofuran on mobilities, dissociation constants and separation of a series of quinolones. Chroma 2000, 52, 395. <>
  • Janoš Pavel: Reversed-phase liquid chromatography of metal chelates of 4-(2-pyridylazo) resorcinol: retention model and its verification. Analytica Chimica Acta 2000, 414, 113. <>
  • Barrón Dolores, Jiménez-Lozano Eulalia, Barbosa José: Electrophoretic behaviour of zwitterionic compounds in capillary electrophoresis. Analytica Chimica Acta 2000, 415, 83. <>
  • Rosés M: Dissociation constants of phenols in methanol–water mixtures. J Chromatogr A 2000, 867, 45. <>
  • Barbosa J, Bergés R, Sanz-Nebot V, Toro I: Chromatographic behavior of ionizable compounds in liquid chromatography. Part 2. Standardization of potentiometric sensors and effect of pH and ionic strength on the retention of analytes using acetonitrile–water mobile phases. Analytica Chimica Acta 1999, 389, 43. <>
  • Barbosa J, Barrón D, Butı́ S: Chromatographic behaviour of ionizable compounds in liquid chromatography. Part 1. pH scale, pKa and pHS values for standard buffers in tetrahydrofuran–water. Analytica Chimica Acta 1999, 389, 31. <>
  • Sellek Gerard A, Chaudhuri Julian B: Biocatalysis in organic media using enzymes from extremophiles. Enzyme Microbiology Technology 1999, 25, 471. <>
  • Barbosa J, Marqués I, Barrón D, Sanz-Nebot V: The application of factor analysis to solvatochromic parameters and pHs values for the standardization of potentiometric sensors in mobile phases used in liquid chromatography. Trends in Analytical Chemistry 1999, 18, 543. <>
  • Barbosa J., Barrón D., Butı́ S., Marqués I.: Assignment of pHS values of reference buffer solutions for standardization of potentiometric sensors in THF–water. J Polyhedron 1999, 18, 3361. <>
  • Janusz Władysław, Sworska Agnieszka, Szczypa Jerzy: The structure of the electrical double layer at the titanium dioxide/ethanol solutions interface. Colloid Surf A Phys Eng Aspects 1999, 152, 223. <>
  • Kosmulski M, Durand-Vidal S, Gustafsson J, Rosenholm J.B: Charge interactions in semi-concentrated titania suspensions at very high ionic strengths. Colloid Surf A Phys Eng Aspects 1999, 157, 245. <>
  • Hernández-Arteseros J. A., Barbosa J., Compañó R., Prat M. D.: Optimisation of mobile phase pH in liquid chromatography. Application to fluorimetric detection of series of quinolones. Chroma 1998, 48, 251. <>
  • The quantity ‘pH’. Journal of Electroanalytical Chemistry 1998, 441, 293. <>
  • Announcement of the IUPAC commission concerning pH. J Solution Chem 1997, 26, 1011. <>
  • Barbosa J., Toro I., Sanz-Nebot V.: Acid-base behaviour of tripeptides in solvents used in liquid chromatography. Correlation between pK values and solvatochromic parameters of acetonitrile-water mixtures. Analytica Chimica Acta 1997, 347, 295. <>
  • The quantity “pH”: call for experts. Analytica Chimica Acta 1997, 351, I. <>
  • Barbosa J., Bergés R., Toro I., Sanz-Nebot V.: Dissociation constants and preferential solvation of fluoroquinolones in hydroorganic mixtures used in LC. Int J of Pharmaceutics 1997, 149, 213. <>
  • Fonrodona Gemma, Ràfols Clara, Bosch Elisabeth, Rosés Martí: Autoprotolysis in aqueous organic solvent mixtures. Water/alcohol binary systems. Analytica Chimica Acta 1996, 335, 291. <>
  • Barrón D., Pascual J. A., Segura J., Barbosa J.: Prediction of LC retention of steroids using solvatochromic parameters. Chroma 1995, 41, 573. <>
  • Barrón D., Pascual J. A., Segura J., Barbosa J.: Prediction of LC retention of steroids using solvatochromic parameters. Chroma 1995, 41, 573. <>
  • Ráfols Clara, Bosch Elisabeth, Rosés Martí, Asuero Agustín G.: Autoprotolysis in aqueous organic solvent mixtures. Water-amide and water-amine binary systems. Analytica Chimica Acta 1995, 302, 355. <>
  • Shubhada S., Sundaram P.V.: The role of pH change caused by the addition of water-miscible organic solvents in the destabilization of an enzyme. Enzyme Microbiology Technology 1995, 17, 330. <>
  • Kosmulski Marek: Oxide/electrolyte interface: electric double layer in mixed solvent systems. Colloid Surf A Phys Eng Aspects 1995, 95, 81. <>
  • Barbosa J., Bergés R., Sanz-Nebot V.: Linear Solvation Energy Relationships in Reversed-Phase Liquid Chromatography. Prediction of Retention of Several Quinolones. Journal of Liquid Chromatography 1995, 18, 3445. <>
  • Skwierczynski Raymond D., Connors Kenneth A.: Solvent effects on chemical processes. 8. Demethylation kinetics of aspartame in binary aqueous–organic solvents. J Pharm Sci 1994, 83, 1690. <>
  • Barbosa J., Beltrán J.L., Sanz-Nebot V.: Ionization constants of pH reference materials in acetonitrile—water mixtures up to 70% (w/w). Analytica Chimica Acta 1994, 288, 271. <>
  • Ràfols Clara, Rosés Martí, Bosch Elisabeth: Standardization of potentiometric cells in propan-2-ol-water. Analytica Chimica Acta 1993, 280, 75. <>
  • Barbosa J., Sanz-Nebot V.: Standard pH values in non-aqueous mobile phases used in reversed-phase liquid chromatography. Analytica Chimica Acta 1993, 283, 320. <>
  • Barbosa José, Bosch Carles M., Sanz-Nebot Victoria: Effect of the solvent on the equilibria of acid-base indicators in aprotic and amphiprotic solvents. Microchim Acta 1992, 106, 327. <>
  • Barbosa J., Sanz-Nebot V.: Autoprotolysis constants and standardization of the glass electrode in acetonitrile-water mixtures. Effect of solvent composition. Analytica Chimica Acta 1991, 244, 183. <>
  • Chinelatto Ana M., Fonseca Maria T. M., Kiyan Nilo Z., Seoud Omar A. El: Acid-Base Equilibria of Hydrophilic Indicators in Water-in-Oil Microemulsions. Berichte der Bunsengesellschaft für physikalische Chemie 1990, 94, 882. <>
  • Longhi P., Mussini P. R., Mussini T., Rondinini S.: Thermodynamics of the hydrogen-silver chloride cell in ethanol-water mixtures from −10 to +40°C. J Solution Chem 1988, 17, 417. <>
  • Zachara J.M., Ainsworth C.C., Schmidt R.L., Resch C.T.: Influence of cosolvents on quinoline sorption by subsurface materials and clays. J of Contaminant Hydrology 1988, 2, 343. <>
  • Rondinini S., Longhi P., Mussini P.R., Nese A., Pozzi M., Tiella G.: Reference value standards for pH measurements in 10, 30, 50, and 70% (w/w) 2-propanol/water solvent mixtures at temperatures from 288.15 to 318.15 K. Analytica Chimica Acta 1988, 207, 211. <>
  • Rondinini Sandra, Nese Anna: Standard pH values for potassium hydrogenphthalate reference buffer solutions in acetonitrile—water mixtures up to 70 wt% at various temperatures. Electrochimica Acta 1987, 32, 1499. <>
  • Mussini T., Mazza F.: Medium effects as key electrochemical variables for corrosion and electrochemistry studies in non-aqueous and mixed solvents. Electrochimica Acta 1987, 32, 855. <>
  • Mussini Torquato, Longhi Paolo, Rondinini Sandra, Tettamanti Michele, Covington Arthur K.: Reference value standards for pH measurements in 5, 15 and 30% (w/w) acetonitrile/water solvent mixtures at temperatures from 288.15 to 308.15 K. Analytica Chimica Acta 1985, 174, 331. <>