Surfactant‐assisted dispersive liquid–liquid microextraction of nitrazepam and lorazepam from plasma and urine samples followed by high‐performance liquid chromatography with UV analysis

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JOURNAL OF SEPARATION SCIENCE (ELECTRONIC), Vol. 38, Iss. 22, 2015-11 ,pp. : 3905-3913

John Wiley & Sons Inc

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Analysis of drugs of abuse in human plasma by dispersive liquid–liquid microextraction and high‐performance liquid chromatography

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JOURNAL OF APPLIED TOXICOLOGY, Vol. 35, Iss. 4, 2015-04 ,pp. : 418-425

John Wiley & Sons Inc

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Determination of three antidepressants in urine using simultaneous derivatization and temperature‐assisted dispersive liquid–liquid microextraction followed by gas chromatography–flame ionization detection

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BIOMEDICAL CHROMATOGRAPHY (ELECTRONIC), Vol. 29, Iss. 7, 2015-07 ,pp. : 1094-1102

John Wiley & Sons Inc

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Trace analysis of some organophosphorus pesticides in rice samples using ultrasound‐assisted dispersive liquid–liquid microextraction and high‐performance liquid chromatography

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JOURNAL OF SEPARATION SCIENCE (ELECTRONIC), Vol. 38, Iss. 6, 2015-03 ,pp. : 1010-1016

John Wiley & Sons Inc

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A sensitive and efficient method for trace analysis of some phenolic compounds using simultaneous derivatization and air‐assisted liquid–liquid microextraction from human urine and plasma samples followed by gas chromatography–nitrogen phosphorous detection

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BIOMEDICAL CHROMATOGRAPHY (ELECTRONIC), Vol. 29, Iss. 12, 2015-12 ,pp. : 1921-1931

John Wiley & Sons Inc

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