| Gmelin's t. |
(for bile pigments): fuming nitric acid is so added to the suspected urine that it forms a layer under it. Near the junction of the two liquids, rings are formed—a green ring above, and under it a blue, violet-red, and reddish yellow. If the green and violet-red rings are absent, the reaction shows the probable presence of lutein.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| Gmelin's test |
see under test.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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