| Literature DB >> 8199468 |
W Chan1, G C Gerhardt, C D Salisbury.
Abstract
A method for the simultaneous determination of tylosin and tilmicosin residues in animal tissues is reported. Solid-phase extraction columns are used to isolate the drugs from tissue extracts. Determination is accomplished by reversed-phase liquid chromatography with UV detection at 287 nm. Mean recoveries from spiked tissues were 79.9% (coefficient of variation [CV], 8.1%) for tylosin and 92.6% (CV, 8.7%) for tilmicosin. Detection limits for tylosin and tilmicosin were 0.020 and 0.010 ppm, respectively.Entities:
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Year: 1994 PMID： 8199468
Source DB: PubMed Journal: J AOAC Int ISSN： 1060-3271 Impact factor: 1.913