2Pagliuca, G., Gazzofi, T., Serra, G., & Sabatini, A. G. A scientific note on the determination of oxytetracycline residues in honey by high - performance liq- uid chromatography with UV detection. Apidologie,2002,33,583- 584.
3[4]Castellari M,Garcia- Regueiro JA. HPLC Determination of tetracyclines in lamb musele using an Rp- C18 monclithic.Type Columm. Chromatographia,2003,58 ( 11 - 12 ): 789 -792.
4[5]Brandsteterova E, Kubalee P, L'udmila Bovanova, et al.SPE and MSPD as pre - separation techniques for HPLC of tetrcyelines in meat, nilk and heese. European Food Research and Technology, 1997,205 (4): 311 - 315.
