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 ( )

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

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