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- Liebermann_reagent abstract "The Liebermann reagent named after Hungarian chemist Leo Liebermann (1852-1926) is used as a simple spot-test to presumptively identify alkaloids as well as other compounds. It is composed of a mixture of potassium nitrite and concentrated sulfuric acid. 1g of potassium nitrite is used for every 10 mls of sulphuric acid.It is used to test for cocaine, morphine, PMA and PMMA.The test is performed by scraping off a small amount of the substance and adding a drop of the reagent (which is initially clear and colorless). The results are analyzed by viewing the color of the resulting mixture, and by the time taken for the change in color to become apparent.".
- Liebermann_reagent wikiPageID "34495855".
- Liebermann_reagent wikiPageRevisionID "582198433".
- Liebermann_reagent hasPhotoCollection Liebermann_reagent.
- Liebermann_reagent subject Category:Analytical_reagents.
- Liebermann_reagent subject Category:Chemical_tests.
- Liebermann_reagent subject Category:Drug_testing_reagents.
- Liebermann_reagent type Abstraction100002137.
- Liebermann_reagent type ChemicalTests.
- Liebermann_reagent type Cognition100023271.
- Liebermann_reagent type Experiment105798043.
- Liebermann_reagent type HigherCognitiveProcess105770664.
- Liebermann_reagent type Inquiry105797597.
- Liebermann_reagent type ProblemSolving105796750.
- Liebermann_reagent type Process105701363.
- Liebermann_reagent type PsychologicalFeature100023100.
- Liebermann_reagent type Thinking105770926.
- Liebermann_reagent type Trial105799212.
- Liebermann_reagent comment "The Liebermann reagent named after Hungarian chemist Leo Liebermann (1852-1926) is used as a simple spot-test to presumptively identify alkaloids as well as other compounds. It is composed of a mixture of potassium nitrite and concentrated sulfuric acid.".
- Liebermann_reagent label "Liebermann reagent".
- Liebermann_reagent sameAs m.0j24qlx.
- Liebermann_reagent sameAs Q17064584.
- Liebermann_reagent sameAs Q17064584.
- Liebermann_reagent sameAs Liebermann_reagent.
- Liebermann_reagent wasDerivedFrom Liebermann_reagent?oldid=582198433.
- Liebermann_reagent isPrimaryTopicOf Liebermann_reagent.