Applications of shun shell column and nanocomposite sorbent for analysis of eleven anti-hypertensive in human plasma

ALOthman, Zeid A.; Alsheetan, Khalid M.; Aboul‐Enein, Hassan Y.; Ali, Imran

doi:10.1016/j.jchromb.2020.122125

Cited by 9 publications

(2 citation statements)

References 10 publications

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“…Therefore, the use of sample pretreatment techniques prior to analysis with CE is necessary [2][3][4]. Different online microextraction techniques for concentrating the target analytes in the complex samples before sample injection were reported such as SPE [5][6][7], solid-phase micromembrane tip extraction (SPMMTE) [8], and magnetic SPE (MSPE) [9], and so forth. Preconcentration techniques during or after sample injection were also used such as fieldamplified sample stacking (FASS) [10], field-amplified sample injection (FASI) [11], large volume sample stacking (LVSS) [12] and transient isotachophoresis (tITP) [13,14], etc.…”

Section: Introductionmentioning

confidence: 99%

Applications of capillary electrophoresis in the fields of environmental, pharmaceutical, clinical, and food analysis (2019–2021)

Wang

Gong

Liu

et al. 2022

J of Separation Science

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So far, the potential of capillary electrophoresis in the application fields has been increasingly excavated due to the advantages of simple operation, short analysis time, high‐resolution, less sample consumption, and low cost. This review examines the implementations and advancements of capillary electrophoresis in different application fields (environmental, pharmaceutical, clinical, and food analysis) covering the literature from 2019 to 2021. In addition, ultrasmall sample injection volume (nanoliter range) and short optical path lead to relatively low concentration sensitivity of the most frequently used ultraviolet‐absorption spectrophotometric detection, so the pretreatment technology being developed has been gradually utilized to overcome this problem. Despite the review being focused on the development of capillary electrophoresis in the fields of environmental, pharmaceutical, clinical, and food analysis, the new sample pretreatment techniques of microextraction and enrichment fit excellently to capillary electrophoresis in recent three years are also described briefly.

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Section: Introductionmentioning

confidence: 99%

Applications of capillary electrophoresis in the fields of environmental, pharmaceutical, clinical, and food analysis (2019–2021)

Wang

Gong

Liu

et al. 2022

J of Separation Science

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show abstract

“…The literature has also reported a few analytical methods for the concurrent determination of ternary mixtures of sartans, amlodipine, and hydrochlorothiazide [30][31][32][33][34]. Furthermore, the estimation of several angiotensin II receptor antagonists with other cardiovascular drugs has been reported in the literature [35][36][37][38][39].…”

Section: Introductionmentioning

confidence: 99%

A Rapid HPLC Method for the Concurrent Determination of Several Antihypertensive Drugs from Binary and Ternary Formulations

et al. 2021

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A rapid, synchronized liquid chromatographic method was established for the estimation of hydrochlorothiazide (HCZ), amlodipine (AMD), olmesartan (OLM), telmisartan (TEL), and irbesartan (IRB) in binary and ternary coformulations using the same chromatographic conditions. Five analytes were separated on a Zorbax C18 column using isocratic elution with a mobile phase consisting of acetonitrile, methanol, and 20 mM phosphate buffer (pH 3.5) in a ratio of 45:20:35% v/v. The analytes were detected at a wavelength of 230 nm at ambient temperature. Furthermore, the proposed liquid chromatographic procedure was validated for linearity, precision, accuracy, stability, and robustness using an experimental design. Analytes were separated with good resolution within 3.5 min. Analytes showed good linearity in a concentration satisfactory to analyze the different ratios of these analytes in the formulations. Pareto charts showed that the flow rate and mobile phase composition have a significant effect on the peak area of analytes and hence need to be carefully controlled, however, the method is robust. Finally, the different formulations consisting of HCZ, AMD, OLM, TEL, and IRB in different ratios were analyzed with high accuracy using an optimized HPLC method and compared with reported methods. Furthermore, the reported HPLC procedure is simple, rapid, and accurate and therefore can used for regular quality control of binary and ternary formulations using the same stationary and mobile phase.

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Iron oxide nanoparticles: A promising approach for diagnosis and treatment of cardiovascular diseases

Bao,

Mao,

et al. 2023

Nano Res.

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Applications of shun shell column and nanocomposite sorbent for analysis of eleven anti-hypertensive in human plasma

Cited by 9 publications

References 10 publications

Applications of capillary electrophoresis in the fields of environmental, pharmaceutical, clinical, and food analysis (2019–2021)

Applications of capillary electrophoresis in the fields of environmental, pharmaceutical, clinical, and food analysis (2019–2021)

A Rapid HPLC Method for the Concurrent Determination of Several Antihypertensive Drugs from Binary and Ternary Formulations

Iron oxide nanoparticles: A promising approach for diagnosis and treatment of cardiovascular diseases

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