Assertion: cleansing agent's surfactant | /r/HasAspect | sphingomyelin
Facets:
value: with an amine
type: OTHER
value: with ammonium
type: OTHER
Source sentences:
text: The most common biological zwitterionic surfactants have a phosphate anion with an amine or ammonium, such as the phospholipids phosphatidylserine, phosphatidylethanolamine, phosphatidylcholine, and sphingomyelins.