barium chloride

noun

Medical Definition of barium chloride

: a water-soluble toxic salt BaCl2·2H2O used especially as a reagent in analysis

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“Barium chloride.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/barium%20chloride. Accessed 12 Jul. 2020.

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