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Hollow fiber-based liquid liquid liquid microextraction combined with electrospray ionization-ion mobility spectrometry for the determination of pentazocine in biological samples
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Selective solid-phase extraction of Ni(II) by an ion imprinted polymer from water samples
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Preparation and evaluation of an ion imprinted sol gel material for selective solid-phase extraction of Ni(II)
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Single-drop microextraction with in-microvial derivatization for the determination of haloacetic acids in water sample by gas chromatography-mass spectrometry
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Single-drop microextraction followed by in-syringe derivatization and gas chromatography-mass spectrometryGC-MS detection for the determination of parabens in water and cosmetic products
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Rapid Determination of Pentazocine in Human Plasma and Urine by Potentiometric Method
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Application of single-drop microextraction combined with in-microvial derivatization for determination of acidic herbicides in water samples by gas chromatography mass spectrometry
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Analysis of carbamate pesticides in water samples using single-drop microextraction and gas chromatography-mass spectrometry
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Lithospermum officinale callus produces shikalkin
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A Facile and Convenient Synthesis of N-Acetyl-2-aryl-1 2-dihydro-(4H)-3 1-benzoxazin-4-ones from the Reaction of Anthranilic Acid Derivatives with Aryl Aldehydes
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Dynamic headspace liquid-phase microextraction of alcohols
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Determination of phenols in water samples by single-drop microextraction followed by in-syringe derivatization and gas chromatography-mass spectrometric detection
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Single-drop microextraction followed by in-syringe derivatization and gas chromatography-mass spectrometric detection for determination of organic acids in fruits and fruit juices
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Evaluation of Polyaniline as a Sorbent for SPE of a Variety of Polar Pesticides from Water Followed by CD-MEKC-DAD
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Conductive polymers as new media for solid-phase extraction Isolation of chlorophenols from water sample
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Optimization of a New Activated Carbon Based Sorbent for On-line Preconcentration and Trace Determination Of Nickel In Aquatic Samples Using Mixed-level Orthogonal Array Design
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A New Polymeric Sorbent for the Solid-Phase Extraction of Chlorophenols from Water Samples followed by Gas Chromatography-Electron Capture Detector
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Mixed-level Orthogonal Array Design for the Optimization of Solid Phase Extraction of Some Pesticides from Surface Water
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Determination of Trace Total Sulfur in Organic Compounds by Raney Nickel Reduction with Voltammetric Detection
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Environmental Application of gas chromatography-atomic emission detection
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