Assay of chlortetracycline in animal feeds by liquid chromatography with fluorescence detection.

Abstract

A liquid chromatographic (LC) method is described to assay chlortetracycline (CTC) at gram-per-ton and gram-per-pound levels. Feeds and premixes are extracted with acid-acetone following AOAC Method 957.23B(h). Extracts are filtered and quantitated by LC using a C18 column and fluorescence detection at 390 nm excitation and 512 nm emission. The mobile phase… (More)

Topics

Figures and Tables

Sorry, we couldn't extract any figures or tables for this paper.

Slides referencing similar topics