acceptable residue level

of an antibiotic
https://doi.org/10.1351/goldbook.15437
Acceptable concentration of a residue that has been established for an antibiotic found in human or animal foods.
Source:
PAC, 2007, 79, 1153. (Glossary of terms used in toxicology, 2nd edition (IUPAC Recommendations 2007)) on page 1158 [Terms] [Paper]