Determination of quaternary ammonium compounds in seawater samples by solid-phase extraction and liquid chromatography–mass spectrometry von Bassarab, P., Williams, D., Dean, J.R., Ludkin, E., Perry, J.J.

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IDENTIFYING THE PLANT ORIGIN OF ARTISTS' YELLOW LAKE PIGMENTS BY ELECTROSPRAY MASS SPECTROMETRY von PERRY, J. J., BROWN, L., JURNECZKO, E., LUDKIN, E., SINGER, B. W.

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IDENTIFYING THE PLANT ORIGIN OF ARTISTS' YELLOW LAKE PIGMENTS BY ELECTROSPRAY MASS SPECTROMETRY: The plant origin of artists' yellow lake pigments von PERRY, J. J., BROWN, L., JURNECZKO, E., LUDKIN, E., SINGER, B. W.

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Determination of antifungals in rodent diet by supercritical fluid extraction followed by packed column supercritical fluid chromatography with ultraviolet detection von Dean, J.R. (University of Northumbria at Newcastle, Newcastle upon Tyne, UK.), Fowlis, I.A, Hitchen, S.M, Khundker, S, Ludkin, E, Normand, F, Jones, P

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Accelerated solvent extraction of phenols from soil von DEAN, J. R, SANTAMARIA-REKONDO, A, LUDKIN, E

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Outpatient versus inpatient uterine polyp treatment for abnormal uterine bleeding: randomised controlled non-inferiority study von Cooper, Natalie A M, Clark, T Justin, Middleton, Lee, Diwakar, Lavanya, Smith, Paul, Denny, Elaine, Roberts, Tracy, Stobert, Lynda, Jowett, Susan, Daniels, Jane

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A patient-preference cohort study of office versus inpatient uterine polyp treatment for abnormal uterine bleeding von Cooper, Natalie A. M., Middleton, Lee, Smith, Paul, Denny, Elaine, Stobert, Lynda, Daniels, Jane, Clark, T. Justin

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Outpatient microhysteroscopy to evaluate postmenopausal bleeding von O'Donovan, PJ, Jones, SE, Rogerson, L, Quinn, P, Ludkin, H

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