Roxarsone soluble powder. 520.2088 Roxarsone tablets. 520.2095 Sarafloxacin soluble powder. Selegiline hydrochloride tablets. 520.2100 Selenium, vitamin E capsules.
Spectinomycin dihydrochloride oral solution.
520.2123a Spectinomycin dihydrochloride pentahydrate tablets. 520.2150b Stanozolol chewable tablets. 520.2158a Streptomycin sulfate oral solution. 520.2158b Dihydrostreptomycin tablets. 520.2158c Dihydrostreptomycin oral suspension.