21 C.F.R. § 556.560 Pyrantel tartrate.
Title 21 - Food and Drugs
Tolerances are established for residues of pyrantel tartrate in edible tissues of swine as follows: (a) 10 parts per million in liver and kidney. (b) 1 part per million in muscle.
Title 21: Food and Drugs
PART 556—TOLERANCES FOR RESIDUES OF NEW ANIMAL DRUGS IN FOOD
Subpart B—Specific Tolerances for Residues of New Animal Drugs
§ 556.560 Pyrantel tartrate.