Results 11 to 20 of about 927,095 (308)
Simultaneous Determination of Amlodipine and Valsartan [PDF]
Analytical Chemistry Insights, 2011 A spectrophotometric method was developed for simultaneous determination of amlodipine (Aml) and valsartan (Val) without previous separation. In this method amlodipine in methanolic solution was determined using zero order UV spectrophotometry by measuring its absorbency at 360.5 nm without any interference from valsartan.
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Química Nova, 2012 A simple flow system with multiple pulse amperometric detection using a single working electrode is proposed for simultaneous determination of ascorbic (AA) and acetylsalicylic (AAS) acids in pharmaceutical formulations.
Joyce A. T. de Miranda +4 more
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Separations, 2023 Synthetic cannabinoids are a series of synthetic substances that mimic the effects of natural cannabinoids and produce a much stronger toxicity than natural cannabinoids, and they have become the most abused family of new psychoactive substances. A solid-
Jianbing Wu +7 more
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Simultaneous determination of brominated phenols in soils [PDF]
Journal of Environmental Sciences, 2013 Brominated phenols (BPs), a widely used group of emerging flame retardants, are important environmental contaminants and exhibit endocrine disrupting potential. Method for simultaneous determination of tetrabromobisphenol A (TBBPA), tribromophenol (TBP), dibromophenols (DBPs) and monobromophenols (MBPs) in soils using gas chromatography-mass ...
Wei, Han +4 more
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Independent measurement of the top quark mass and the light- and bottom-jet energy scales at hadron colliders [PDF]
, 2007 A method for the simultaneous determination of the energy scales for b-quark jets and light jets, the jet energy resolution, and the top quark mass at hadron colliders is presented.
A. Abulencia +8 more
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Foods, 2023 3,4-dichloroaniline (3,4-DCA) and 3,5-dichloroaniline (3,5-DCA) are, respectively, the primary metabolites deriving from the breakdown of phenylurea herbicides and dicarboximide fungicides in both soils and plants, whose residues in vegetable products ...
Yibo Dong +3 more
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International Journal of Electrochemical Science, 2009 A hematoxylin multi-wall carbon nanotube modified carbon paste electrode (HMWCNT-CPE) was fabricated and the electrochemical behavior of dopamine (DA) was investigated on it, using cyclic voltammetry, chronoamperometry and differential pulse voltammetry ...
Hamid R. Zare, Navid Nasirizadeh
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Simultaneous determination of 8 bufo toxins in toad skin by UPLC/Q-TOF-MS
Zhongguo shipin weisheng zazhi, 2023 ObjectiveTo establish a rapid qualitative and quantitative method for the determination of 8 bufo toxins in toad skin residual from poisoned patients by ultra performance liquid chromatography tandem quadrupole time of flight mass spectrometry （UPLC/Q ...
MIAO Qionghui +3 more
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Analysis of imidazoles and triazoles in biological samples after MicroExtraction by packed sorbent [PDF]
, 2017 This paper reports the MEPS-HPLC-DAD method for the simultaneous determination of 12 azole drugs (bifonazole, butoconazole, clotrimazole, econazole, itraconazole, ketoconazole, miconazole, posaconazole, ravuconazole, terconazole, tioconazole and ...
Bellagamba, Giuseppe +9 more
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Pharmaceutical Sciences, 2016 Background: Two simple, precise and accurate multivariate calibration methods, partial least square (PLS) and principal component regression (PCR) have been applied for the simultaneous determination and dissolution profile evaluation of atorvastatin ...
Azin Jahangiri, Khosro Adibkia, Karim Asadpour-Zeynali, Yousef Javadzadeh, Hamed Hamishehkar, Mohammad Barzegar-Jalali
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