In:
Journal of AOAC INTERNATIONAL, Oxford University Press (OUP), Vol. 84, No. 5 ( 2001-09-01), p. 1337-1342
Abstract:
A simple and specific liquid chromatographic method was developed for determination of clopidol in chicken tissues. Samples were extracted with acetonitrile. The extracts were cleaned up on an alumina column and an anion exchange column. The clopidol was separated on a column (30 cm × 3.9 mm) of μBondapak C18 (10 μm) by using acetonitrile–water (20 + 80, v/v) as mobile phase, and determined quantitatively at 270 nm. Recoveries were 86.0–97.6%, with relative standard deviations of 2.14–9.42% at 0.010–2.0 mg/kg from 4 spiked matrixes of chicken muscle, egg, liver, and kidney. The limit of detection was 0.005 mg/kg. Compared with the modified AOAC gas chromatographic method, the present method is simple and fast to operate. Its results are accurate and reliable, making it favorable for environmental protection and meeting requirements for human safety. Thus, it is suitable for routine analysis of large quantities of samples.
Type of Medium:
Online Resource
ISSN:
1060-3271
,
1944-7922
DOI:
10.1093/jaoac/84.5.1337
Language:
English
Publisher:
Oxford University Press (OUP)
Publication Date:
2001
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