summary serum chloramphenicol concentrations were determined by microbiological and chemical assay methods in cows , ewes , and goats treated parenterally with seven different veterinary parenteral chloramphenicol products , including the water soluble sodium succinate ester of chloramphenicol and solutions of 20 % , 25 % and 50 % of chloramphenicol base in various organic solvents .
C0008168
chloramphenicol
C0109354
sodium succinate