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Development and validation of an HPLC method for the simultaneous determination of amlodipine, hydrochlorothiazide, and Valsartan in tablets of their novel triple combination and binary pharmaceutical associations
(Taylor & Francis, 2011-11-18)
The novel triple combination between Amlodipine (AML), Hydrochlorothiazide (HCT), and Valsartan (VAL) provides a new option for treating hypertension. The development and validation of an HPLC method for their simultaneous ...
Analysis of cholesterol in mouse brain by HPLC with UV detection
(Public Library of Science, 2020-01)
We describe a sensitive high performance liquid chromatography (HPLC)-based method for the determination of cholesterol in brain tissue. The method does not require the derivatization of the analyte and uses separation and ...
HPLC assay for meprednisone in tablets
(Taylor & Francis, 2009-01)
A high performance liquid chromatographic (HPLC) method is presented for the determination of meprednisone in the presence of its degradation products using a reverse phase C18 column at ambient temperature with mobile ...
Combined use of gas chromatography and HPLC-ESI-Q-TOF to assess the culinary uses of archaeological Santa María style ceramic vessels from El Colorado (Catamarca, Argentina)
(Springer, 2020)
In this paper, an interdisciplinary investigation was carried out to study if Santa María tricolor style vessels were used as culinary equipment in a 14th century AD domestic cooking space in El Colorado (Yocavil valley, ...
Combined use of gas chromatography and HPLC-ESI-Q-TOF to assess the culinary uses of archaeological Santa María style ceramic vessels from El Colorado (Catamarca, Argentina)
(Springer, 2020)
In this paper, an interdisciplinary investigation was carried out to study if Santa María tricolor style vessels were used as culinary equipment in a 14th century AD domestic cooking space in El Colorado (Yocavil valley, ...
Utilización de Cromatografía Líquida de Alta Eficiencia (HPLC) para determinar consumo de sustratoHigh-Performance Liquid Chromatography (HPLC) used to determine substrate consumption
(Universidad Nacional de la Patagonia Austral, 2016-08)
La incorporación de diferentes tipos de desechos industriales y hogareños, y muy especialmente de agroquímicos, son los principales motivos que pueden originar la contaminación de los ambientes naturales, esencialmente los ...
A simple microHPLC-UV method for the simultaneous determination of retinol and α-tocopherol in human plasma. Application to intrahepatic cholestasis of pregnancy
(Royal Society of Chemistry, 2014-03)
Objectives: the development of a simple, rapid, sensitive, and accurate HPLC-UV method for the simultaneous determination of retinol and α-tocopherol in human plasma, suitable for the evaluation of these vitamins in pregnant ...
On-line speciation and quantification of four arsenical species in rice samples collected in Argentina using a HPLC–HG–AFS coupling
(2015)
An investigation was carried out to explore further the analytical capabilities of the coupling high performance
liquid chromatography (HPLC)–hydride generation (HG)–atomic fluorescence spectrometry (AFS) for the
reliable ...
Development and Validation of a Novel HPLC Method for the Analysis and Quantification of Dehydroleucodine in Plant Extracts
(Bentham Science Publishers, 2018-12)
Background: Dehydroleucodine is a sesquiterpene lactone isolated from Artemisia douglasiana Besser. Distinctive biological and pharmacological activities have been shown extensively for this molecule. Only one analytical ...
Determination of pesticides and metabolites in wine samples by HPLC-DAD and second-order calibration methods
(Elsevier Science, 2007-12)
The second-order calibration models PARAFAC and the recently introduced BLLS were applied to several chromatographic-diode array detection systems, where overlap of interferences with the compounds of interest was observed, ...