✦ LIBER ✦

Analysis of testosterone in human urine using molecularly imprinted solid-phase extraction and corona discharge ion mobility spectrometry

✍ Scribed by Shiva Mirmahdieh; Azam Mardihallaj; Zahra Hashemian; Jalal Razavizadeh; Hassan Ghaziaskar; Taghi Khayamian

Publisher: John Wiley and Sons
Year: 2010
Tongue: English
Weight: 313 KB
Volume: 34
Category: Article
ISSN: 1615-9306
DOI: 10.1002/jssc.201000583

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

Analysis of testosterone was accomplished using corona discharge ion mobility spectrometry. Molecular imprinted polymer was used for the extraction and pre‐concentration of testosterone. Analytical parameters including precision, dynamic range and detection limit were obtained. The linear dynamic range was from 10 to 250 ng/mL and the limit of detection was 0.9 ng/mL. The proposed method was used for analysis of testosterone in urine samples. A urine sample from a 3‐year‐old girl was used as the blank. The RSD was below 10%. The obtained results from the method were also compared with the standard method for analysis of testosterone using SPE‐HPLC analysis. The results demonstrate the accuracy of the method.

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