Tailor made sorbent for solid phase extraction of salbutamol in poultry meat and detection by high performance liquid chromatography

Tongson, A. B., Ebarvia, B. S.

Abstract

A highly selective molecularly imprinted polymer (MIP) was synthesized by precipitation polymerization and was used as sorbent material for solid phase extraction (SPE) of salbutamol (SAL) in poultry meat. The MIPs’ performance for the selective extraction of SAL in meat was optimized and compared using commercial SPE. A linear calibration curve was obtained with R > 0.99 for HPLC. Recoveries of SAL using HPLC for meat spiked samples were greater than 90 %. The LOD and LOQ obtained by HPLC were 0.08 µg/g and 0.25 µg/g, respectively.

Keywords

molecular imprinted polymer, solid phase extraction and salbutamol

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IMEKO TC

TC23 - Metrology in Food and Nutrition

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