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HEADSPACE-MASS SPECTROMETRY WITH ALTERNATIVE CHROMATOGRAPHIC SEPARATION USING A COLUMN SWITCHING SYSTEM FOR THE SCREENING AND DETERMINATION OF BTEX AND STYRENE IN COMESTIBLE OIL
(TAYLOR & FRANCIS INC, 2010)
A headspace-mass spectrometry with alternative chromatographic separation using a column switching system was developed for the screening and confirmation of BTEX and styrene in comestible oils. According to the position ...
Fractionation Of Inorganic Arsenic By Adjusting Hydrogen Ion Concentration
(Elsevier Sci LTDOxford, 2016)
Fractionation of inorganic arsenic by adjusting hydrogen ion concentration
(2016-12-15)
The inorganic fraction of arsenic species, iAs�=�∑[As(III)�+�As(V)] present in fish samples can be quantified in the presence of other arsenic species also found in fishes, such as: monomethylarsonic acid (MMA), ...
Thermodynamic parameters of the chromatographic equilibrium distribution process of amphiphilic compound by HPLC. Part II: Nonylphenol Polyethoxylated
(Facultad Experimental de Ciencias de la Universidad del Zulia, 2011)
Headspace-mass spectrometry with alternative chromatographic separation using a column switching system for the screening and determination of BTEX and styrene in comestible oil
(Taylor & Francis, 2010-01)
A headspace-mass spectrometry with alternative chromatographic separation using a column switching system was developed for the screening and confirmation of BTEX and styrene in comestible oils. According to the position ...
Modeling, Simulation, and Experimental Evaluation of Continuous Chromatographic Separation of Ketamine Enantiomers on MCTA
(Taylor & Francis IncPhiladelphiaEUA, 2008)
Development of novel polymer-protein conjugates and characterization of chromatographic supports
(Instituto Tecnológico y de Estudios Superiores de Monterrey, 2021-06-10)
Protein versatility has positioned them as a high-value biotechnological product. Among protein applications, its use as a therapeutic agent is highlighted. However, some therapeutic proteins need a modification process ...
Adequabilidade de método analítico para impurezas orgânicas de losartana 50 e 100 mg comprimido revestido
(Universidade Tecnológica Federal do ParanáToledoBrasilAnálise InstrumentalUTFPR, 2019-06-03)
The method of losartan 50 and 100 mg for coated tablets was versioned by the United States Pharmacopeial and was evaluated for partial validation. Compendial analytical methods do not require, complete validation, however, ...