Colorimetric determination of aureomycin in biological materials by butanol-thorium extraction method.
D020001:1-Butanol; D000440:Butanols; D002751:Chlortetracycline / Q000032:analysis*; D003124:Colorimetry; D013910:Thorium
D000440:Butanols; D013910:Thorium; D020001:1-Butanol; D002751:Chlortetracycline
CHLORTETRACYCLINE/determination; COLORIMETRY