[Evaluation of chemical analysis of antibiotics (2). Use of a prepacked C-18 cartridge in extraction of tetracyclines].
D000327:Adsorption; D000818:Animals; D002851:Chromatography, High Pressure Liquid / Q000379:methods*; D004492:Edetic Acid; D005069:Evaluation Studies as Topic; D005399:Fishes / Q000378:metabolism; D013754:Tetracyclines / Q000032:analysis*
D013754:Tetracyclines; D004492:Edetic Acid