| Uffelmann's test |
[Jules Uffelmann, Ger. physician, 1837?1894] A test for the determination of lactic acid in gastric juice.
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| Uffelmann's t. |
(for hydrochloric acid and lactic acid in the gastric contents): to a quantity of material taken from the stomach add a few drops of a reagent containing 3 drops of a solution of ferric chloride, 3 drops of a concentrated solution of phenol, and 20 mL of water; hydrochloric acid, if present, decolorizes this solution, while lactic acid turns it yellow.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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