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2. Comparison of potassium ISFETs with the Radiometer KNA1 and the Corning 902 ion selective electrode analysers for whole blood potassium ion estimation. Thompson JM, Emmett C, Smith SC, Cramb R, Hutton P. Ann Clin Biochem; 1989 May; 26 ( Pt 3)():274-80. PubMed ID: 2764473 [Abstract] [Full Text] [Related]
3. Performance evaluation of ISFETs and other ISE sensors for whole blood ion assay. Thompson JM. Med Biol Eng Comput; 1990 May; 28(3):B29-33. PubMed ID: 2377000 [Abstract] [Full Text] [Related]
5. Measurements of sodium and potassium in newborns and prematures by ion-selective electrodes and flame photometry: influence of lipid and protein content of blood. Kau N, Günther M, Fahnenstich H, Kowalewski S, Bartmann P. Acta Anaesthesiol Scand Suppl; 1995 May; 107():107-11. PubMed ID: 8599260 [Abstract] [Full Text] [Related]
8. Whole blood electrolyte assay using ChemPro 500. A comparison of assay performance with standard laboratory instruments. Thompson JM, Emmett C, Smith SC, Cramb R, Hutton P. Anaesthesia; 1991 Aug; 46(8):673-8. PubMed ID: 1887979 [Abstract] [Full Text] [Related]
9. [Evaluation of enzymatic methods for the determination of plasma sodium and potassium using the Hitachi 747 analytic system]. Pei P, Cigler C, Vonderschmitt DJ. Schweiz Med Wochenschr; 1991 Dec 14; 121(50):1883-6. PubMed ID: 1759149 [Abstract] [Full Text] [Related]
10. Errors due to heparin in the estimation of plasma sodium and potassium concentrations. Shek CC, Swaminathan R. Intensive Care Med; 1985 Dec 14; 11(6):309-11. PubMed ID: 4086706 [Abstract] [Full Text] [Related]
12. Recommendation on mean molar activity coefficients and single ion activity coefficients of solutions for calibration of ion-selective electrodes for sodium, potassium, and calcium determination. IFCC Scientific Division Working Group on Selective Electrodes. J Int Fed Clin Chem; 1996 Jun 14; 8(2):52-4, 56. PubMed ID: 10163514 [Abstract] [Full Text] [Related]
17. Influence of protein on the determination of sodium, potassium and chloride in serum by Ektachem DT 60 with the DTE module; evaluation with special attention to a possible protein error by flame atomic emission spectrometry and ion-selective electrodes; proposals to their calibration. Külpmann WR. J Clin Chem Clin Biochem; 1989 Oct 14; 27(10):815-24. PubMed ID: 2600555 [Abstract] [Full Text] [Related]
18. Recommendations for measurement of and conventions for reporting sodium and potassium by ion-selective electrodes in undiluted serum, plasma or whole blood. International Federation of Clinical Chemistry and Laboratory Medicine (IFCC). IFCC Scientific Division Working Group on Selective Electrodes. Burnett RW, Covington AK, Fogh-Andersen N, Külpmann WR, Lewenstam A, Maas AH, Müller-Plathe O, Sachs C, Siggaard-Andersen O, VanKessel AL, Zijlstra WG. Clin Chem Lab Med; 2000 Oct 14; 38(10):1065-71. PubMed ID: 11140625 [Abstract] [Full Text] [Related]