Aldehyde Information and Courses from MediaLab, Inc.
These are the MediaLab courses that cover Aldehyde and links to relevant pages within the course.
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| Which of the following reagent strip tests is based on the Ehrlich- aldehyde reaction. | View Page |
| The Test for Urobilinogen The test for urobilnogen is based on the Ehrlich Aldehyde Reaction. P-dimethylaminobenzaldehyde in an acid medium with a color enhancer reacts with urobilinogen to form a pink-red color. The strip reactivity increases with increasing temperature. The optimum temperature for testing is 22° - 26°C. A freshly voided sample is best for optimal results. | View Page |
| The color change in the Ehrlich Aldehyde reaction is: | View Page |