Interlaboratory study of a liquid chromatography method for erythromycin: determination of uncertainty

Last updated on 23-8-2019 by Anonymous (non vérifié)

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Peer reviewed scientific article



Erythromycin is a mixture of macrolide antibiotics produced by Saccharopolyspora erythreas during fermentation. A new method for the analysis of erythromycin by liquid chromatography has previously been developed. It makes use of an Astec C18 polymeric column. After validation in one laboratory, the method was now validated in an interlaboratory study. Validation studies are commonly used to test the fitness of the analytical method prior to its use for routine quality testing. The data derived in the interlaboratory study can be used to make an uncertainty statement as well. The relationsh…

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