1. Antimicrobials in beekeeping
2. Schweizer Honig teilweise verunreinigt, Bundesamt für Gesundheit Bulletin 24/00, 2000, 461.
3. General Administration of Quality Supervision, Inspection and Quarantine of the People’s Republic of China (AQSIQ). State Standard of the People’s Republic of China: Method for the determination of sulfacetamide, sulfapyridine, sulfamerazine, sulfamethoxypyridazine, sulfameter, sulfachloropyridazine, sulfameter, sulfachloropyridazine, sulfamethoxazole and sulfadimethoxine residues in honey-liquid chromatographic method, GB/T 18932.5-2002;China Standard Press:Beijing, China, 2003.
4. Determination of sulfonamide antibiotics by gas chromatography coupled with atomic emission detection