Assertion: acidic lipid | /r/HasProperty | retained
Facets:
value: strongly
type: DEGREE
Source sentences:
text: A further modification of the procedure of Kaluzny et al. made a virtue of what might be considered a disadvantage, i.e. that acidic lipids are strongly retained, since it enabled the elution of fractions enriched in cholesterol and phosphatidylcholine for determination by specific enzymatic procedures .