| tetrathionate broth |
a liquid medium containing peptone, bile salts, calcium carbonate, and sodium thiosulfate, which is converted to tetrathionate by the addition of iodine immediately before use, used as a selective medium for the isolation of Salmonella other than S. typhi.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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