Assertion: pyridine | /r/HasProperty | 6 w %
Facets:
Source sentences:
text: The column, 15 feet long, is charged with 50-150 mesh NaX zeolite which has been pretreated in the same manner as the zeolite used in Example 75-77, and similarly loaded with Pyridine (6 w %) prior to being placed in the column.