Preconcentration and Determination of Trace Amounts of Aromatic Compounds in Non-alcoholic Beer Samples by In-syringe Dispersive liquid–liquid Microextraction

Subject Areas : Polymer

Mashaallah Rahmani ¹ , Massoud Kaykhaii ² , Elham Ghasemi ³ , Mohadeseh Tahernejad ⁴

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Received: 2016-12-31 Accepted : 2016-12-31 Published : 2016-10-01

Keywords: BTEX, Syringe dispersive, Liquid-liquid microextraction, Non-alcoholic beer,