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Liquid-liquid microextraction without phase separation in a multicommuted flow system for diltiazem determination in pharmaceuticals
(ELSEVIER SCIENCE BV, 2011)
Liquid-liquid microextraction without phase segmentation was implemented in a multicommuted flow system for determination of the anti-hypertensive diltiazem. The procedure was based on ion pair formation between the drug ...
Una revisión bibliográfica sobre hidrodecloración catalítica en fase líquidaA review of liquid-phase catalytic hydrodechlorination
(Universidad Nacional de Colombia, Facultad de IngenieríaCatálisis AmbientalBogotá, Colombia, 2022)
Determination of glyphosate and aminomethylphosphonic acid in aqueous soil matrices: A critical analysis of the 9-fluorenylmethyl chloroformate derivatization reaction and application to adsorption studies
(Wiley-VCH Verlag, 2014)
© 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.The assessment of the environmental fate of glyphosate and its degradation product (aminomethylphosphonic acid) is of great interest given the widespread use of the herbicide. ...
POTASSIUM CATION EXTRACTION OF A SODIUM-CHLORIDE SATURATED SOLUTION USING THE LIQUID MEMBRANE LESSON
(Soc Brasileira QuimicaSao PauloBrasil, 1995)
Description of electrophoretic and chromatographic hemoglobin profile of Rhinoclemmys punctularia
(2007-09-03)
Studies of the hemoglobin pattern in Brazilian reptiles are important for determining ecological and phylogenetic relationships, but they are scarce. Peripheral blood samples were obtained from 7 males and 18 females of ...
Correlation between carotenoid concentrations in serum and normal breast adipose tissue of women with benign breast tumor or breast cancer
(1998-11-01)
To evaluate the relationship between carotenoid concentrations in serum and breast tissue, we measured serum carotenoid concentrations and endogenous carotenoid levels in breast adipose tissue of women with benign breast ...
Description of electrophoretic and chromatographic hemoglobin profile of Rhinoclemmys punctularia
(2007-09-03)
Studies of the hemoglobin pattern in Brazilian reptiles are important for determining ecological and phylogenetic relationships, but they are scarce. Peripheral blood samples were obtained from 7 males and 18 females of ...
Correlation between carotenoid concentrations in serum and normal breast adipose tissue of women with benign breast tumor or breast cancer
(1998-11-01)
To evaluate the relationship between carotenoid concentrations in serum and breast tissue, we measured serum carotenoid concentrations and endogenous carotenoid levels in breast adipose tissue of women with benign breast ...