한국동물위생학회지 (Korean Journal of Veterinary Service)
- 제20권2호
- /
- Pages.161-168
- /
- 1997
- /
- 3022-7372(pISSN)
- /
- 2287-7630(eISSN)
도축돈의 혈청, 뇨 및 근육에서 sulfamethazine 잔류 조사
Detection of residual sulfamethazine in serum, urine and muscle of slaughtered pigs
초록
This study was undertaken to determined the sulfamethazine residues In urine, serum and muscle of slaughtered pigs(n: 230) by the method of TLC, EEC-4-plate and HPLC. 1. Inhibition diameter characteristics of reference bacterial substance by EEC-4-plate method and antibacterial inhibition zone was appeared sulfonamides in BS pH 7.2 2. Residual sulfamethazine was detceted from 7 serum(3.04%) and 10 urine(4.35%) by TLC test and concentration of residues was higher In urine than serum. 3. Residual sulfamethazine was detected from 9 muscle(3.91%) by EEC-4-plate method. 4. Positive samples by TLC test and EEC-4-plate method were exceed 0.1ppm quantitative analysis from 7 muscle(3.04%).