Assertion: bilirubin | /r/MadeOf | two carboxylic groups
Facets:
value: in its molecular structure
type: OTHER
Source sentences:
text: its skeleton.40 Given that the bilirubin is a typical acidic molecule containing two carboxylic groups in its molecular structure, it should be rationally concluded that the enhanced adsorption ability of m-NpC than m-pC is also due to the nitrogen-induced enhancement of surface basicity.