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Results: 1-13 |
Results: 13

Authors: Themelis, DG Tzanavaras, PD Kika, FS Sofoniou, MC
Citation: Dg. Themelis et al., Flow-injection manifold for the simultaneous spectrophotometric determination of Fe(III) and Fe(III) using 2,2 '-dipyridyl-2-pyridylhydrazone and a single-line double injection approach, FRESEN J AN, 371(3), 2001, pp. 364-368

Authors: Themelis, DG Tzanavaras, PD Tzanavaras, HD
Citation: Dg. Themelis et al., Simple, rapid reagent-injection spectrophotometric determination of fluorides in pharmaceutical formulations, J PHARM B, 25(5-6), 2001, pp. 971-976

Authors: Anthemidis, AN Themelis, DG Stratis, JA
Citation: An. Anthemidis et al., Stopped-flow injection liquid-liquid extraction spectrophotometric determination of palladium in airborne particulate matter and automobile catalysts, TALANTA, 54(1), 2001, pp. 37-43

Authors: Themelis, DG Tzanavaras, PD Trellopoulos, AV Sofoniou, MC
Citation: Dg. Themelis et al., Direct and selective flow-injection method for the simultaneous spectrophotometric determination of calcium and magnesium in red and white wines using online dilution based on "zone sampling", J AGR FOOD, 49(11), 2001, pp. 5152-5155

Authors: Themelis, DG Tzanavaras, PD
Citation: Dg. Themelis et Pd. Tzanavaras, Simultaneous spectrophotometric determination of fluoride and monofluorophosphate ions in toothpastes using a reversed flow injection manifold, ANALYT CHIM, 429(1), 2001, pp. 111-116

Authors: Themelis, DG Tzanavaras, PD
Citation: Dg. Themelis et Pd. Tzanavaras, Reagent-injection spectrophotometric determination of citric acid in beverages and pharmaceutical formulations based on its inhibitory effect on the iron(III) catalytic oxidation of 2,4-diaminophenol by hydrogen peroxide, ANALYT CHIM, 428(1), 2001, pp. 23-30

Authors: Tzanavaras, PD Themelis, DG
Citation: Pd. Tzanavaras et Dg. Themelis, Rapid flow injection spectrophotometric determination of monofluorophosphates in toothpastes after on-line hydrolysis by alkaline phosphatase immobilized on a cellulose nitrate membrane, ANALYST, 126(9), 2001, pp. 1608-1611

Authors: Themelis, DG Tzanavaras, PD Papadimitriou, JK
Citation: Dg. Themelis et al., Flow injection manifold for the direct spectrophotometric determination ofbismuth in pharmaceutical products using Methylthymol Blue as a chromogenic reagent, ANALYST, 126(2), 2001, pp. 247-250

Authors: Anthemidis, AN Themelis, DG Stratis, JA
Citation: An. Anthemidis et al., Selective stopped-flow injection spectrophotometric determination of palladium(II) in hydrogenation and automobile exhaust gas converter catalysts (vol 412, pg 161, 2000), ANALYT CHIM, 417(2), 2000, pp. 241-241

Authors: Anthemidis, AN Themelis, DG Stratis, JA
Citation: An. Anthemidis et al., Selective stopped-flow injection spectrophotometric determination of palladium(II) in hydrogenation and automobile exhaust gas converter catalysts, ANALYT CHIM, 412(1-2), 2000, pp. 161-167

Authors: Themelis, DG Tzanavaras, PD Anthemidis, AN Stratis, JA
Citation: Dg. Themelis et al., Direct, selective flow injection spectrophotometric determination of calcium in wines using methylthymol blue and an on-line cascade dilution system (vol 402, pg 259, 1999), ANALYT CHIM, 410(1-2), 2000, pp. 215-215

Authors: Themelis, DG Tzanavaras, PD Liakou, AA Tzanavaras, HD Papadimitriou, JK
Citation: Dg. Themelis et al., Normal and differential demasking flow-injection manifold for the direct spectrophotometric determination of zinc(II) in biological materials and pharmaceutical formulations, ANALYST, 125(11), 2000, pp. 2106-2111

Authors: Themelis, DG Tzanavaras, PD Anthemidis, AN Stratis, JA
Citation: Dg. Themelis et al., Direct, selective flow injection spectrophotometric determination of calcium in wines using methylthymol blue and an on-line cascade dilution system, ANALYT CHIM, 402(1-2), 1999, pp. 259-266
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