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. 2021 Feb 3;111:141–150. doi: 10.1016/j.tifs.2021.01.075

Table 4.

Quantitative detection of antimicrobial residues in foods of animal origin using Ultra-High-Performance Liquid Chromatography (UHPLC) and Liquid Chromatography-Mass Spectrometry (LC-MS).

Sample category Sample (n) Amoxicillin (mg/kg) Oxytetracycline (mg/kg) Chloramphenicol (mg/kg) Test methods
Broiler chickens Breast (10) 0.479 UHPLC
Liver (10) 0.0847
Liver (10) 0.000403 LC-MS
Meat (145) 522.90 UHPLC
Meat (10) 0.000275 LC-MS
Indigenous chickens Meat (33) 444.30 UHPLC
Meat (10) 0.000405 LC-MS
Liver (10) 0.000438
Eggs (10) 29.64 UHPLC
Livestock Milk (10) 33.00
Fish Climbing perch (5) 584.40
Climbing perch (10) 0.000188 LC-MS
Rui fish (8) 555.60 UHPLC
Rui fish (10) 0.000515 LC-MS
Trout (10) 0.000328
Bombay duck (2) 14.80 UHPLC
Shrimp (7) 419.50
Tilapia (6) 683.20
Tilapia (24) 0.0388
Tilapia (10) 0.0003535 LC-MS
Pungas (10) 0.000133
Pungas (24) 0.0351 UHPLC