CrossRef enabled

PAC Archives

Archive →

Pure Appl. Chem., 2002, Vol. 74, No. 11, pp. 2169-2200

http://dx.doi.org/10.1351/pac200274112169

ANALYTICAL CHEMISTRY DIVISION

PHYSICAL AND BIOPHYSICAL CHEMISTRY DIVISION

Measurement of pH. Definition, standards, and procedures (IUPAC Recommendations 2002)

R. P. Buck, S. Rondinini*, A. K. Covington, F. G. K. Baucke, C. M. A. Brett, M. F. Camoes, M. J. T. Milton, T. Mussini, R. Naumann, K. W. Pratt, P. Spitzer and G. S. Wilson

CrossRef Cited-by theme picture

CrossRef Cited-by Linking

  • Wen Yizhang, Wang Xiaoping: Characterization and application of a metallic tungsten electrode for potentiometric pH measurements. Journal of Electroanalytical Chemistry 2014, 714-715, 45. <http://dx.doi.org/10.1016/j.jelechem.2013.12.031>
  • Gaál Anikó, Orgován Gábor, Polgári Zsófia, Réti Andrea, Mihucz Victor G., Bősze Szilvia, Szoboszlai Norbert, Streli Christina: Complex forming competition and in-vitro toxicity studies on the applicability of di-2-pyridylketone-4,4,-dimethyl-3-thiosemicarbazone (Dp44mT) as a metal chelator. Journal of Inorganic Biochemistry 2014, 130, 52. <http://dx.doi.org/10.1016/j.jinorgbio.2013.09.016>
  • Pratt Kenneth W.: Measurement of pHT values of Tris buffers in artificial seawater at varying mole ratios of Tris:Tris·HCl. Marine Chemistry 2014, 162, 89. <http://dx.doi.org/10.1016/j.marchem.2014.03.003>
  • Zheng Ze-Bao, Wu Yong-Quan, Wang Ke-Zhi, Li Fuyou: pH luminescence switching, dihydrogen phosphate sensing, and cellular uptake of a heterobimetallic ruthenium(ii)–rhenium(i) complex. Dalton Trans. 2014, 43, 3273. <http://dx.doi.org/10.1039/c3dt52568f>
  • Gonzaga Fabiano Barbieri, Dias Júlio Cesar, Jehnert Diana, Werner Barbara, Schräpler Karin, Vyskočil Leoš: Evaluation of a Compact Differential Cell for Secondary pH Measurements by a Bilateral Interlaboratory Comparison. Electroanalysis 2013, 25, 1955. <http://dx.doi.org/10.1002/elan.201300135>
  • Bastkowski Frank, Spitzer Petra, Eberhardt Ralf, Adel Beatrice, Wunderli Samuel, Berdat Daniel, Andres Hanspeter, Brunschwig Olivier, Máriássy Michal, Fehér Roger, Demuth Caspar, Gonzaga Fabiano Barbieri, Borges Paulo Paschoal, Silva Junior Wiler Batista, Vospělová Alena, Vičarová Martina, Srithongtim Sirinapha: Pitzer ion activities in mixed electrolytes for calibration of ion-selective electrodes used in clinical chemistry. Accred Qual Assur 2013, 18, 469. <http://dx.doi.org/10.1007/s00769-013-1016-5>
  • Kuselman Ilya, Kardash Elena, Bashkansky Emil, Pennecchi Francesca, Ellison Stephen L. R., Ginsbury Karen, Epstein Malka, Fajgelj Aleš, Karpov Yury: House-of-security approach to measurement in analytical chemistry: quantification of human error using expert judgments. Accred Qual Assur 2013, 18, 459. <http://dx.doi.org/10.1007/s00769-013-1020-9>
  • Ben-Asher Raz, Seginer Ido, Mozes Noam, Nir Oded, Lahav Ori: Effects of sub-lethal CO2(aq) concentrations on the performance of intensively reared gilthead seabream (Sparus aurata) in brackish water: Flow-through experiments and full-scale RAS results. Aquacultural Engineering 2013, 56, 18. <http://dx.doi.org/10.1016/j.aquaeng.2013.04.002>
  • Minami Kazuya, Kakiuchi Takashi: Determination of single-ion activity coefficients of hydrogen and bromide ions in aqueous hydrobromic acid solutions based on an ionic liquid salt bridge. Electrochimica Acta 2013, 110, 822. <http://dx.doi.org/10.1016/j.electacta.2013.04.104>
  • Atabey Hasan, Sari Hayati: Study of the ionic equilibriums in aqueous solutions and coordination properties of Adefovir and Cidofovir used as antiviral drugs. Fluid Phase Equilibria 2013, 356, 201. <http://dx.doi.org/10.1016/j.fluid.2013.07.033>
  • Zarubin Dmitri P.: Concentration dependence of single-ion activity coefficients: An analysis. Fluid Phase Equilibria 2013, 360, 188. <http://dx.doi.org/10.1016/j.fluid.2013.09.054>
  • Shibata Manabu, Kato Makoto, Iwamoto Yasukazu, Nomura Satoshi, Kakiuchi Takashi: Potentiometric determination of pH values of dilute sulfuric acid solutions with glass combination electrode equipped with ionic liquid salt bridge. Journal of Electroanalytical Chemistry 2013, 705, 81. <http://dx.doi.org/10.1016/j.jelechem.2013.07.024>
  • Waters Jason F., Millero Frank J.: The free proton concentration scale for seawater pH. Marine Chemistry 2013, 149, 8. <http://dx.doi.org/10.1016/j.marchem.2012.11.003>
  • Brown Richard J.C., Brewer Paul J., Milton Martin J.T.: On the validity of acidity function extrapolation to zero added ionic strength and its impact on the uncertainty of primary pH measurements using the Harned cell. Measurement 2013, 46, 1726. <http://dx.doi.org/10.1016/j.measurement.2013.01.007>
  • Graham Daniel J., Jaselskis Bruno, Moore Carl E.: Development of the Glass Electrode and the pH Response. J. Chem. Educ. 2013, 90, 345. <http://dx.doi.org/10.1021/ed300246x>
  • Cugia Francesca, Monduzzi Maura, Ninham Barry W., Salis Andrea: Interplay of ion specificity, pH and buffers: insights from electrophoretic mobility and pH measurements of lysozyme solutions. RSC Adv. 2013, 3, 5882. <http://dx.doi.org/10.1039/c3ra00063j>
  • Bastkowski F., Jakobsen P. T., Stefan F., Kristensen H. B., Jensen H. D., Kawiecki R., Wied C. E., Kauert A., Seidl B., Spitzer P., Eberhardt R., Adel B.: Automated high precision secondary pH measurements. Rev. Sci. Instrum. 2013, 84, 045105. <http://dx.doi.org/10.1063/1.4798644>
  • Zotov A. V., Akinfiev N. N., Koroleva L. A.: Thermodynamic properties of o-phthalic acid and its products of dissociation at 0–200°C and 1–5000 bar. Russ. J. Phys. Chem. 2013, 87, 1259. <http://dx.doi.org/10.1134/S0036024413080293>
  • Lindner  Ernő, Bordelon Dwight, Kim Mariya D., Dergunov Sergey A., Pinkhassik  Eugene, Chaum Edward: Ion-Selective Optodes in a Sampling Capillary for Tear Fluid Analysis. Electroanalysis (N Y ) 2012, 24, 42. <http://dx.doi.org/10.1002/elan.201100463>
  • Maksimov Igor, Ohata Masaki, Asakai Toshiaki, Suzuki Toshihiro, Miura Tsutomu, Hioki Akiharu, Chiba Koichi: Temporal stability of standard potentials of silver–silver chloride reference electrodes. Accred Qual Assur 2012, 17, 529. <http://dx.doi.org/10.1007/s00769-012-0913-3>
  • Atabey Hasan, Sari Hayati, Al-Obaidi Faisal N.: Protonation Equilibria of Carminic Acid and Stability Constants of Its Complexes with Some Divalent Metal Ions in Aqueous Solution. J Solution Chem 2012, 41, 793. <http://dx.doi.org/10.1007/s10953-012-9830-7>
  • Roy Rabindra N., Roy Lakshmi N., Allen Kathleen A., Mehrhoff Casey J., Henson Isaac B., Stegner Jessica M., Jenkins Alexis L., Shah Ankita A., Rocchio Stephen D.: Buffers for the Physiological pH Range: Studies of 4-(N-Morpholino)butanesulfonic Acid (MOBS) from 5 to 55 °C. J Solution Chem 2012, 41, 1044. <http://dx.doi.org/10.1007/s10953-012-9847-y>
  • 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. <http://dx.doi.org/10.1016/j.aca.2012.03.015>
  • Szekeres Márta, Tombácz Etelka: Surface charge characterization of metal oxides by potentiometric acid–base titration, revisited theory and experiment. Colloids and Surfaces A: Physicochemical and Engineering Aspects 2012, 414, 302. <http://dx.doi.org/10.1016/j.colsurfa.2012.08.027>
  • Brewer Paul J., Leese Rebecca J., Brown Richard J.C.: An improved approach for fabricating Ag/AgCl reference electrodes. Electrochimica Acta 2012, 71, 252. <http://dx.doi.org/10.1016/j.electacta.2012.03.164>
  • Roy Lakshmi N., Roy Rabindra N., Allen Kathleen A., Mehrhoff Casey J., Henson Isaac B., Stegner Jessica M.: Buffer standards for the physiological pH of the zwitterionic compound of 3-(N-morpholino)propanesulfonic acid (MOPS) from T=(278.15 to 328.15)K. K J CHEM THERMODYN 2012, 47, 21. <http://dx.doi.org/10.1016/j.jct.2011.09.010>
  • Roy Rabindra N., Roy Lakshmi N., Henson Isaac B., Stegner Jessica M., Dinga John J., Summers Clark E., Suhrheinrich Gregory L., Veliz Jaime A., Dieterman Lauren A.: Buffer standards for the physiological pH of N-[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]glycine (TRICINE) from T=(278.15 to 328.15)K. The Journal of Chemical Thermodynamics 2012, 52, 11. <http://dx.doi.org/10.1016/j.jct.2012.02.019>
  • Pires M. José R.G.R., Ferra M. Isabel A., Marques Albertina M.M.: Ionization of methyl orange in aqueous sodium chloride solutions. The Journal of Chemical Thermodynamics 2012, 53, 93. <http://dx.doi.org/10.1016/j.jct.2012.04.023>
  • Serta Fraga Isabel Cristina, Matos Ribeiro Carla, Pereira Sobral Sidney, Dias Júlio Cesar, Gonçalves Mary Ane, Paschoal Borges Paulo, Barbieri Gonzaga Fabiano: Certified reference material of bioethanol for metrological traceability in electrochemical parameters analyses. Talanta 2012, 99, 99. <http://dx.doi.org/10.1016/j.talanta.2012.05.024>
  • Crans Debbie C., Levinger Nancy E.: The Conundrum of pH in Water Nanodroplets: Sensing pH in Reverse Micelle Water Pools. Acc. Chem. Res. 2012, 45, 1637. <http://dx.doi.org/10.1021/ar200269g>
  • Easley Regina A., Byrne Robert H.: Spectrophotometric Calibration of pH Electrodes in Seawater Using Purified m-Cresol Purple. Env Sci & Tech 2012, 46, 5018. <http://dx.doi.org/10.1021/es300491s>
  • Fraenkel Dan: Single-Ion Activity: Experiment versus Theory. Chem B 2012, 116, 3603. <http://dx.doi.org/10.1021/jp2123407>
  • Medda Luca, Barse Brajesh, Cugia Francesca, Boström Mathias, Parsons Drew F., Ninham Barry W., Monduzzi Maura, Salis Andrea: Hofmeister Challenges: Ion Binding and Charge of the BSA Protein as Explicit Examples. Langmuir 2012, 28, 16355. <http://dx.doi.org/10.1021/la3035984>
  • Landes A, Zimmer M: Acidification and warming affect both a calcifying predator and prey, but not their interaction. Mar. Ecol. Prog. Ser. 2012, 450, 1. <http://dx.doi.org/10.3354/meps09666>
  • Spitzer Petra, Fisicaro Paola, Meinrath Guenther, Stoica Daniela: pH buffer assessment and Pitzer’s equations. Accred Qual Assur 2011, 16, 191. <http://dx.doi.org/10.1007/s00769-010-0743-0>
  • Spitzer Petra, Pratt Kenneth W.: The history and development of a rigorous metrological basis for pH measurements. J Solid State Electrochem 2011, 15, 69. <http://dx.doi.org/10.1007/s10008-010-1106-9>
  • Kakiuchi Takashi: Salt bridge in electroanalytical chemistry: past, present, and future. J Solid State Electrochem 2011, 15, 1661. <http://dx.doi.org/10.1007/s10008-011-1373-0>
  • Sari Hayati, Al-Obaidi Faisal N., Macit Mustafa, Atabey Hasan: Study of the Coordination Properties of 1,2-Bis(2,6-dimethphenylamino) Glyoxime and Determine the Stability Constant of Its Complexes with Ni(II), Cu(II) and Zn(II) Metal Ions in Solution. J Solution Chem 2011, 40, 1618. <http://dx.doi.org/10.1007/s10953-011-9733-z>
  • 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. <http://dx.doi.org/10.1007/s10953-011-9758-3>
  • Amali Arlin Jose, Awwad Nour H., Rana Rohit Kumar, Patra Digambara: Nanoparticle assembled microcapsules for application as pH and ammonia sensor. Aldrichim Acta 2011, 708, 75. <http://dx.doi.org/10.1016/j.aca.2011.10.001>
  • Noubactep C.: Characterizing the reactivity of metallic iron in Fe0/UVI/H2O systems by long-term column experiments. Chem Eng J 2011, 171, 393. <http://dx.doi.org/10.1016/j.cej.2011.03.093>
  • Noubactep C., Btatkeu K.B.D., Tchatchueng J.B.: Impact of MnO2 on the efficiency of metallic iron for the removal of dissolved CrVI, CuII, MoVI, SbV, UVI and ZnII. Chemical Engineering Journal 2011, 178, 78. <http://dx.doi.org/10.1016/j.cej.2011.10.014>
  • Ninham Barry W., Duignan Timothy T., Parsons Drew F.: Approaches to hydration, old and new: Insights through Hofmeister effects. Curr Opin Colloids Interface Sci 2011, 16, 612. <http://dx.doi.org/10.1016/j.cocis.2011.04.006>
  • Zhuiykov Serge, Kats Eugene, Plashnitsa Vladimir, Miura Norio: Toward selective electrochemical “E-tongue”: Potentiometric DO sensor based on sub-micron ZnO–RuO2 sensing electrode. Electrochimica Acta 2011, 56, 5435. <http://dx.doi.org/10.1016/j.electacta.2011.01.062>
  • Stoica Daniela, Brewer Paul J., Brown Richard J.C., Fisicaro Paola: Influence of fabrication procedure on the electrochemical performance of Ag/AgCl reference electrodes. Elctrochim Acta 2011, 56, 10009. <http://dx.doi.org/10.1016/j.electacta.2011.08.089>
  • Zarubin Dmitri P.: The nature of single-ion activity coefficients calculated from potentiometric measurements on cells with liquid junctions. The Journal of Chemical Thermodynamics 2011, 43, 1135. <http://dx.doi.org/10.1016/j.jct.2011.02.022>
  • Roy Rabindra N., Roy Lakshmi N., Stegner Jessica M., Sechler Shay A., Jenkins Alexis L., Krishchenko Roman, Henson Isaac B.: Buffer standards for the physiological pH of N,N-bis(2-hydroxyethyl)-2-aminoethanesulfonic acid (BES) from (278.15 to 328.15) K. Journal of Electroanalytical Chemistry 2011, 663, 8. <http://dx.doi.org/10.1016/j.jelechem.2011.09.019>
  • Orgován Gábor, Noszál Béla: Electrodeless, accurate pH determination in highly basic media using a new set of 1H NMR pH indicators. J  Pharm Biomed Anal 2011, 54, 958. <http://dx.doi.org/10.1016/j.jpba.2010.11.022>
  • Sun Na, Avdeef Alex: Biorelevant pKa (37°C) predicted from the 2D structure of the molecule and its pKa at 25°C. J  Pharm Biomed Anal 2011, 56, 173. <http://dx.doi.org/10.1016/j.jpba.2011.05.007>
  • Marion G.M., Millero F.J., Camões M.F., Spitzer P., Feistel R., Chen C.-T.A.: pH of seawater. Mar Chem 2011, 126, 89. <http://dx.doi.org/10.1016/j.marchem.2011.04.002>
  • Gonçalves Mary Ane, Gonzaga Fabiano Barbieri, Fraga Isabel Cristina Serta, de Matos Ribeiro Carla, Sobral Sidney Pereira, Borges Paulo Paschoal, de Carvalho Rocha Werickson Fortunato: Evaluation study of different glass electrodes by an interlaboratory comparison for determining the pH of fuel ethanol. Actuat B 2011, 158, 327. <http://dx.doi.org/10.1016/j.snb.2011.06.029>
  • Atabey Hasan, Sari Hayati: Potentiometric, Theoretical, and Thermodynamic Studies on Equilibrium Constants of Aurintricarboxylic Acid and Determination of Stability Constants of Its Complexes with Cu2+, Ni2+, Zn2+, Co2+, Hg2+, and Pb2+ Metal Ions in Aqueous Solution. J Chem Engg Data 2011, 56, 3866. <http://dx.doi.org/10.1021/je200528f>
  • Ferra M. Isabel A., Graça Joaquim R., Marques Albertina M. M.: Ionization of Acetic Acid in Aqueous Potassium Chloride Solutions. J Chem Engg Data 2011, 56, 3673. <http://dx.doi.org/10.1021/je200584a>
  • De Bièvre Paul H., Dybkaer René, Fajgelj Aleš, Hibbert D. Brynn: Metrological traceability of measurement results in chemistry: Concepts and implementation (IUPAC Technical Report). Pure and App Chemis 2011, 1. <http://dx.doi.org/10.1351/PAC-REP-07-09-39>
  • Shtiza Aurela, Swennen Rudy: Appropriate sampling strategy and analytical methodology to address contamination by industry. Part 2: Geochemistry and speciation analysis. cent eur j geo 2011. <http://dx.doi.org/10.2478/s13533-011-0003-9>
  • Shtiza Aurela, Swennen Rudy: Appropriate sampling strategy and analytical methodology to address contamination by industry. Part 2: Geochemistry and speciation analysis. cent eur j geo 2011, 3, 53. <http://dx.doi.org/10.2478/v10085-010-0033-4>
  • Brewer Paul J., Stoica Daniela, Brown Richard J. C.: Sensitivities of Key Parameters in the Preparation of Silver/Silver Chloride Electrodes Used in Harned Cell Measurements of pH. Sensors 2011, 11, 8072. <http://dx.doi.org/10.3390/s110808072>
  • Partanen J. I., Salmimies R. K., Partanen L. J., Louhi-Kultanen M.: Prediction of Activity Coefficients for Uni-univalent Electrolytes in Pure Aqueous Solution. Chem Eng Technol 2010, 33, 730. <http://dx.doi.org/10.1002/ceat.200900617>
  • Spitzer Petra, Seitz Steffen: Metrological traceability chain for pH measurement results. MAPAN 2010, 25, 191. <http://dx.doi.org/10.1007/s12647-010-0019-5>
  • Kadis Rouvim, Leito Ivo: Evaluation of the residual liquid junction potential contribution to the uncertainty in pH measurement: A case study on low ionic strength natural waters. Analytica Chimica Acta 2010, 664, 129. <http://dx.doi.org/10.1016/j.aca.2010.02.007>
  • Noubactep C.: Characterizing the reactivity of metallic iron in Fe0/EDTA/H2O systems with column experiments. Chem Eng J 2010, 162, 656. <http://dx.doi.org/10.1016/j.cej.2010.06.016>
  • Malatesta Francesco: Comment on the individual ion activities of Na+ and Cl− by Arce, Wilczek-Vera and Vera. Chem Eng Set 2010, 65, 675. <http://dx.doi.org/10.1016/j.ces.2009.09.013>
  • Kitsos Christos P., Kolovos Konstantinos G.: AN OPTIMAL CALIBRATION DESIGN FOR pH METERS. Instrum Sci Technol 2010, 38, 436. <http://dx.doi.org/10.1080/10739149.2010.514158>
  • Borges P. P., Fraga I. C. S., Marques B. S. R., Dias J. C., Cunha V. S., Canale L., Narazaki M., Dean S. W.: pH Measurement in Bioethanol by Using Different Electrodes and according to International Standards. J ASTM Int 2010, 7, 102588. <http://dx.doi.org/10.1520/JAI102588>
  • Spitzer Petra, Werner Barbara, Jehnert Diana, Adel Beatrice: Zuverlässige Kalibrierung von pH-Messeinrichtungen Traceable Calibration of pH Measurement Devices. teme 2010, 77, 156. <http://dx.doi.org/10.1524/teme.2010.0043>
  • Brewer Paul. J., Brown Richard. J. C.: Effect of Silver Annealing Conditions on the Performance of Electrolytic Silver/Silver Chloride Electrodes used in Harned Cell Measurements of pH. Sensors 2010, 10, 2202. <http://dx.doi.org/10.3390/s100302202>
  • HIOKI Akiharu: Electrochemistry 2010, 78, 678. <http://dx.doi.org/10.5796/electrochemistry.78.678>
  • KAKIUCHI Takashi: Electrochemistry 2010, 78, 683. <http://dx.doi.org/10.5796/electrochemistry.78.683>
  • KANZAKI Ryo, SONG Xuedan, ISHIGURO Shin-ichi, UMEBAYASHI Yasuhiro: Electrochemistry 2010, 78, 687. <http://dx.doi.org/10.5796/electrochemistry.78.687>
  • Kufelnicki Aleksander, Lichawska Marta E., Bodek Kazimiera H.: Interaction of microcrystalline chitosan (MCCh) with Mo(VI) in aqueous solution. J Appl Polym Sci 2009, 114, 1619. <http://dx.doi.org/10.1002/app.30756>
  • Brown Richard J. C., Brewer Paul J., Brett Dan J. L.: Long-term equilibrium potential and electrochemical impedance study of Ag/AgCl electrodes used in Harned Cell measurements of pH. Accred Qual Assur 2009, 14, 139. <http://dx.doi.org/10.1007/s00769-009-0487-x>
  • Spitzer Petra, Fisicaro Paola, Seitz Steffen, Champion Rachel: pH and electrolytic conductivity as parameters to characterize bioethanol. Accred Qual Assur 2009, 14, 671. <http://dx.doi.org/10.1007/s00769-009-0565-0>
  • Roy Rabindra N., Roy Lakshmi N., Ashkenazi Shahaf, Wollen Joshua T., Dunseth Craig D., Fuge Michael S., Durden Jared L., Roy Chandra N., Hughes Hannah M., Morris Brett T.: Buffer Standards for pH Measurement of N-(2-Hydroxyethyl)piperazine-N′-2-ethanesulfonic Acid (HEPES) for I=0.16 mol⋅kg−1 from 5 to 55 °C. J Solution Chem 2009, 38, 449. <http://dx.doi.org/10.1007/s10953-009-9378-3>
  • Roy Lakshmi N., Roy Rabindra N., LeNoue Sean R., Denton Cole E., Fuge Michael S., Dunseth Craig D., Roy Chandra N., Hayden Shawn M., Wollen Joshua T., Sreepada Kripa: Buffer Standards for the Physiological pH of the Zwitterionic Compound, DIPSO, from 5 to 55 °C. J Solution Chem 2009, 38, 459. <http://dx.doi.org/10.1007/s10953-009-9379-2>
  • Ferra M. I. A., Graça J. R., Marques A. M. M.: Application of the Pitzer Model to Assignment of pH to Phthalate Standard Buffer Solutions. J Solution Chem 2009, 38, 1433. <http://dx.doi.org/10.1007/s10953-009-9421-4>
  • Roy Rabindra N., Roy Lakshmi N., Denton Cole E., LeNoue Sean R., Dunseth Craig D., Fuge Michael S., Ashkenazi Shahaf, Durden Jared L., Roy Chandra N., Wollen Joshua T.: Buffer Standards for the Physiological pH of the Zwitterionic Compound, HEPPSO from 5 to 55 °C. J Solution Chem 2009, 38, 1417. <http://dx.doi.org/10.1007/s10953-009-9442-z>
  • Partanen Jaakko I., Juusola Pekka M., Covington Arthur K.: Re-evaluation of the First and Second Stoichiometric Dissociation Constants of Oxalic Acid at Temperatures from 0 to 60 °C in Aqueous Oxalate Buffer Solutions with or without Sodium or Potassium Chloride. J Solution Chem 2009, 38, 1385. <http://dx.doi.org/10.1007/s10953-009-9443-y>
  • Lito M. J. Guiomar, Camões M. Filomena: Meeting the Requirements of the Silver/Silver Chloride Reference Electrode. J Solution Chem 2009, 38, 1471. <http://dx.doi.org/10.1007/s10953-009-9462-8>
  • Ling Youdao, Lu Mangeng: Thermo and pH dual responsive Poly (N-isopropylacrylamide-co-itaconic acid) hydrogels prepared in aqueous NaCl solutions and their characterization. J Polym Res 2009, 16, 29. <http://dx.doi.org/10.1007/s10965-008-9199-x>
  • 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. <http://dx.doi.org/10.1021/je800310a>
  • Máriássy Michal, Pratt Kenneth W, Spitzer Petra: Major applications of electrochemical techniques at national metrology institutes. Metrologica 2009, 46, 199. <http://dx.doi.org/10.1088/0026-1394/46/3/007>
  • 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. <http://dx.doi.org/10.1134/S1070363209090138>
  • Brewer Paul J., Brown Richard J. C.: Effect of Structural Design of Silver/Silver Chloride Electrodes on Stability and Response Time and the Implications for Improved Accuracy in pH Measurement. Sensors 2009, 9, 118. <http://dx.doi.org/10.3390/s90100118>
  • Kurzweil Peter: Metal Oxides and Ion-Exchanging Surfaces as pH Sensors in Liquids: State-of-the-Art and Outlook. Sensors 2009, 9, 4955. <http://dx.doi.org/10.3390/s90604955>
  • Andres Hanspeter, Wunderli Samuel: Metrological Aspects of Activity Measurements in Mixed Electrolytes by Ion-Selective Electrodes. Electroanalysis (N Y ) 2008, 20, 324. <http://dx.doi.org/10.1002/elan.200704051>
  • Noubactep C., Chen-Braucher D., Schlothauer T.: Arsenic Release from a Natural Rock under Near-natural Oxidizing Conditions. Eng Life Sci 2008, 8, 622. <http://dx.doi.org/10.1002/elsc.200800016>
  • Kilian Olaf, Hossain Hamid, Flesch Ingo, Sommer Ursula, Nolting Heiko, Chakraborty Trinad, Schnettler Reinhard: Elution kinetics, antimicrobial efficacy, and degradation and microvasculature of a new gentamicin-loaded collagen fleece. J Biomed Mater Res 2008, 90b, 210. <http://dx.doi.org/10.1002/jbm.b.31275>
  • Maksimov Igor, Ohata Masaki, Nakamura Susumu, Hioki Akiharu, Chiba Koichi, Spitzer Petra: pH determination on a carbonate buffer by Harned cells of different designs. Accred Qual Assur 2008, 13, 381. <http://dx.doi.org/10.1007/s00769-008-0399-1>
  • Kaczmarek M., Meinrath G., Lis S., Kufelnicki A.: The Interaction of Arsenazo III with Nd(III)—A Chemometric and Metrological Analysis. J Solution Chem 2008, 37, 933. <http://dx.doi.org/10.1007/s10953-008-9287-x>
  • Crans Debbie C., Baruah Bharat, Gaidamauskas Ernestas, Lemons Brant G., Lorenz Bret B., Johnson Michael D.: Impairment of ascorbic acid’s anti-oxidant properties in confined media: Inter and intramolecular reactions with air and vanadate at acidic pH. J  Inorg Biochem 2008, 102, 1334. <http://dx.doi.org/10.1016/j.jinorgbio.2008.01.015>
  • Bouniol P., Bjergbakke E.: A comprehensive model to describe radiolytic processes in cement medium. J  Nucl Mater 2008, 372, 1. <http://dx.doi.org/10.1016/j.jnucmat.2006.10.004>
  • Silva Cláudia L., Pereira Jorge C., Ramalho Amílcar, Pais Alberto A.C.C., Sousa João J.S.: Films based on chitosan polyelectrolyte complexes for skin drug delivery: Development and characterization. J Membr Sci 2008, 320, 268. <http://dx.doi.org/10.1016/j.memsci.2008.04.011>
  • Ling Youdao, Lu Mangeng: Preparation and Characterization of pH and Temperature Dual Responsive-, Poly(N-isopropylacrylamide-co-itaconic acid) Hydrogels Using DMF and Water as Mixed Solvents. Polym J 2008, 40, 592. <http://dx.doi.org/10.1295/polymj.PJ2007213>
  • Berto Silvia, Fisicaro Paola, Daniele Pier Giuseppe, Prenesti Enrico, Ferrara Enzo: Development of a reference solution for the pH of seawater. Anal Bioanal Chem 2007, 388, 1877. <http://dx.doi.org/10.1007/s00216-007-1423-8>
  • Juusola Pekka, Minkkinen Pentti, Leino Lasse, Laihia Jarmo K.: Determination of the Dissociation Constants of Urocanic Acid Isomers in Aqueous Solutions. Monatshefte für Chemie 2007, 138, 951. <http://dx.doi.org/10.1007/s00706-007-0687-1>
  • Laongsri Bunthoon, Boonyakong Cheerapa, Tangpaisarnkul Nongluck, Cherdchu Chainarong: Development of metrology for pH measurement in Thailand. Accred Qual Assur 2007, 12, 194. <http://dx.doi.org/10.1007/s00769-006-0210-0>
  • Meinrath Günther: The intention of truth, objectivity and metrology. Accred Qual Assur 2007, 12, 515. <http://dx.doi.org/10.1007/s00769-007-0302-5>
  • 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. <http://dx.doi.org/10.1007/s10953-007-9162-1>
  • Fisicaro Paola, Adriaens Annemie, Ferrara Enzo, Prenesti Enrico: Assessment of the uncertainty budget for the amperometric measurement of dissolved oxygen. Analytica Chimica Acta 2007, 597, 75. <http://dx.doi.org/10.1016/j.aca.2007.06.032>
  • Kosinski Jerzy J., Wang Peiming, Springer Ronald D., Anderko Andrzej: Modeling acid–base equilibria and phase behavior in mixed-solvent electrolyte systems. Fluid Phase Equilb 2007, 256, 34. <http://dx.doi.org/10.1016/j.fluid.2006.11.018>
  • Raghuraman B., Gustavson G., Mullins O. C., Rabbito P.: Spectroscopic pH measurement for high temperatures, pressures and ionic strength. AIChE 2006, 52, 3257. <http://dx.doi.org/10.1002/aic.10933>
  • Meinrath G., Kufelnicki A., Świątek M.: Approach to accuracy assessment of the glass-electrode potentiometric determination of acid-base properties. Accred Qual Assur 2006, 10, 494. <http://dx.doi.org/10.1007/s00769-005-0030-7>
  • Pratt Kenneth W., Duewer David L.: Visualization technique for uncertainty budgets: Onion charts. Accred Qual Assur 2006, 10, 527. <http://dx.doi.org/10.1007/s00769-005-0035-2>
  • Roy Lakshmi N., Roy Rabindra N., Denton Cole E., LeNoue Sean R., Roy Chandra N., Ashkenazi Shahaf, Williams Thomas B., Church Daniel R., Fuge Michael S., Sreepada Kartik N.: Second Dissociation Constant of Bis-[(2-hydroxyethyl)amino]acetic Acid (BICINE) and pH of Its Buffer Solutions from 5 to 55 °C. J Solution Chem 2006, 35, 605. <http://dx.doi.org/10.1007/s10953-005-9009-6>
  • Kufelnicki Aleksander, Jaszczak Jan, Kalinowska-Lis Urszula, Wardak Cecylia, Ochocki Justyn: Complexes of Uracil (2,4-Dihydroxypyrimidine) Derivatives. J Solution Chem 2006, 35, 739. <http://dx.doi.org/10.1007/s10953-006-9017-1>
  • Lito M.J. Guiomar H.M., Camões M. Filomena, Viçoso Catarina M.: Effect of condensation phenomena on potentiometric measurements. Analytica Chimica Acta 2006, 575, 45. <http://dx.doi.org/10.1016/j.aca.2006.05.078>
  • Wilczek-Vera Grazyna, Rodil Eva, Vera Juan H.: A complete discussion of the rationale supporting the experimental determination of individual ionic activities. Fluid Phase Equilb 2006, 244, 33. <http://dx.doi.org/10.1016/j.fluid.2006.03.011>
  • Tertre E., Castet S., Berger G., Loubet M., Giffaut E.: Surface chemistry of kaolinite and Na-montmorillonite in aqueous electrolyte solutions at 25 and 60°C: Experimental and modeling study. Geochimica et Cosmochimica Acta 2006, 70, 4579. <http://dx.doi.org/10.1016/j.gca.2006.07.017>
  • Meinrath G., Lis S., Piskuła Z., Glatty Z.: An application of the total measurement uncertainty budget concept to the thermodynamic data of uranyl (VI) complexation by sulfate. K J CHEM THERMODYN 2006, 38, 1274. <http://dx.doi.org/10.1016/j.jct.2006.02.010>
  • Partanen Jaakko I., Covington Arthur K.: Re-evaluation of the First and Second Stoichiometric Dissociation Constants of Phthalic Acid at Temperatures from (0 to 60) °C in Aqueous Phthalate Buffer Solutions with or without Potassium Chloride. 1. Estimation of the Parameters for the Hückel Model Activity Coefficient Equations for Calculation of the Second Dissociation Constant. J Chemical & Engineering Data 2006, 51, 777. <http://dx.doi.org/10.1021/je0504921>
  • Partanen Jaakko I., Covington Arthur K.: Re-evaluation of the First and Second Stoichiometric Dissociation Constants of Phthalic Acid at Temperatures from (0 to 60) °C in Aqueous Phthalate Buffer Solutions with or without Potassium Chloride. 2. Estimation of Parameters for the Model for the First Dissociation Constant and Tests and Use of the Resulting Activity Coefficient Equations. J Chemical & Engineering Data 2006, 51, 2065. <http://dx.doi.org/10.1021/je060167t>
  • Damasceno J C, Borges R M H, Couto P R G, Ordine A P, Getrouw M A, Borges P P, Fraga I C S: Estimation of primary pH measurement uncertainty using Monte Carlo simulation. Metrologica 2006, 43, 306. <http://dx.doi.org/10.1088/0026-1394/43/3/014>
  • Alekseev V. G., Vorob’ev N. V., Yakubovich Yu. Ya.: Acid-base equilibria in solutions of cephotaxime and cephtriaxone. Russ J Phys Chem 2006, 80, 1428. <http://dx.doi.org/10.1134/S0036024406090123>
  • Kufelnicki A., Lis S., Meinrath G.: Application of cause-and-effect analysis to potentiometric titration. Anal Bioanal Chem 2005, 382, 1652. <http://dx.doi.org/10.1007/s00216-005-3317-y>
  • Fisicaro Paola, Ferrara Enzo, Prenesti Enrico, Berto Silvia: Role of the activity coefficient in the dissemination of pH: comparison of primary (Harned cell) and secondary (glass electrode) measurements on phosphate buffer considering activity and concentration scales. Anal Bioanal Chem 2005, 383, 341. <http://dx.doi.org/10.1007/s00216-005-3417-8>
  • Brown Richard J. C., Milton Martin J. T.: The microporous structure of silver/silver chloride electrodes and the implications for Harned cell operation. Accred Qual Assur 2005, 10, 352. <http://dx.doi.org/10.1007/s00769-005-0014-7>
  • Lito M.J. Guiomar H.M., Camões M. Filomena G.F.C.: Reassessment of pH reference values with improved methodology for the evaluation of ionic strength. Analytica Chimica Acta 2005, 531, 141. <http://dx.doi.org/10.1016/j.aca.2004.09.048>
  • de Mendonça António J.G., Juusola Pekka M.: Activity coefficients of dipotassium phthalate and potassium hydrogen phthalate in water at 298.15K. Fluid Phase Equilb 2005, 231, 114. <http://dx.doi.org/10.1016/j.fluid.2005.01.006>
  • Wilczek-Vera Grazyna, Vera Juan H.: On the measurement of individual ion activities. Fluid Phase Equilb 2005, 236, 96. <http://dx.doi.org/10.1016/j.fluid.2005.05.021>
  • Yuqing Miao, Jianrong Chen, Keming Fang, Mikhailyuk Igor K., Lokstein Heiko, Razjivin Andrej P., Johnson Laura A., Ferris James A.J.: New technology for the detection of pH. Journal of Biochemical and Biophysical Methods 2005, 63, 1. <http://dx.doi.org/10.1016/j.jbbm.2005.02.001>
  • Kumar Anil: Pressure dependence of the dissociation of acetic, benzoic, mandelic and succinic acids at 298.15K. Thermochimica 2005, 439, 154. <http://dx.doi.org/10.1016/j.tca.2005.06.045>
  • Partanen Jaakko I., Covington Arthur K.: Re-evaluation of Stoichiometric Dissociation Constants from Electrochemical Cell Data for Formic Acid at Temperatures from (0 to 60) °C and for Some Other Aliphatic Carboxylic Acids at (18 or 25) °C in Aqueous Potassium Chloride Solutions. J Chemical & Engineering Data 2005, 50, 497. <http://dx.doi.org/10.1021/je040013i>
  • Partanen Jaakko I., Covington Arthur K.: Re-evaluation of the Second Stoichiometric Dissociation Constants of Phosphoric Acid at Temperatures from (0 to 60) °C in Aqueous Buffer Solutions with or without NaCl or KCl. 1. Estimation of the Parameters for the Hückel Model Activity Coefficient Equations. J Chemical & Engineering Data 2005, 50, 1502. <http://dx.doi.org/10.1021/je050161o>
  • Partanen Jaakko I., Covington Arthur K.: Re-evaluation of the Second Stoichiometric Dissociation Constants of Phosphoric Acid at Temperatures from (0 to 60) °C in Aqueous Buffer Solutions with or without NaCl or KCl. 2. Tests and Use of the Resulting Hückel Model Equations. J Chemical & Engineering Data 2005, 50, 2065. <http://dx.doi.org/10.1021/je0502795>
  • Noubactep Chicgoua, Meinrath Günther, Merkel Broder J.: Investigating the Mechanism of Uranium Removal by Zerovalent Iron. Enviro Chem 2005, 2, 235. <http://dx.doi.org/10.1071/EN05003>
  • Malatesta Francesco, Dell’Unto Enrico, Paiotta Vittorio, Secco Fernando, Venturini Marcella: Potentiometric characterization of ethidium bromide and of its reactions with nucleic acids. Analytical Biochemistry 2004, 334, 62. <http://dx.doi.org/10.1016/j.ab.2004.07.021>
  • Szakács Zoltán, Hägele Gerhard, Tyka Roman: 1H/31P NMR pH indicator series to eliminate the glass electrode in NMR spectroscopic pKa determinations. Analytica Chimica Acta 2004, 522, 247. <http://dx.doi.org/10.1016/j.aca.2004.07.005>
  • Partanen Jaakko I., Covington Arthur K.: Re-Evaluation of Stoichiometric Dissociation Constants from Electrochemical Cell Data for Propionic and n-Butyric Acids at (0 to 60) °C and for Some Other Aliphatic Carboxylic Acids at (18 or 25) °C in Aqueous Sodium Chloride Solutions. J Chemical & Engineering Data 2004, 49, 394. <http://dx.doi.org/10.1021/je030242p>
  • Lito M.J.Guiomar H.M, Camões M.Filomena G.F.C, Covington A.K: Effect of citrate impurities on the reference pH value of potassium dihydrogen buffer solution. Analytica Chimica Acta 2003, 482, 137. <http://dx.doi.org/10.1016/S0003-2670(03)00194-6>
  • Partanen Jaakko I., Covington Arthur K.: Determination of Stoichiometric Dissociation Constants of Acetic Acid in Aqueous Solutions Containing Acetic Acid, Sodium Acetate, and Sodium Chloride at (0 to 60) °C. J Chemical & Engineering Data 2003, 48, 797. <http://dx.doi.org/10.1021/je030100v>
  • 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. <http://dx.doi.org/10.1135/cccc20031605>
  • Partanen Jaakko I, Juusola Pekka M, Minkkinen Pentti O, Verraes Virginie: Determination of the second stoichiometric dissociation constants of glycine in aqueous sodium or potassium chloride solutions at 298.15 K. Can J Chem 2003, 81, 1462. <http://dx.doi.org/10.1139/v03-154>