benzidine test

noun

Medical Definition of benzidine test

: a sensitive test for the presence of blood (as in urine or feces) based on the production of a blue color upon contact with a solution of benzidine, hydrogen peroxide, and glacial acetic acid

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“Benzidine test.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/benzidine%20test. Accessed 24 Jan. 2021.

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