Assertion: polysaccharide's material | /r/HasProperty | won for 30 min
Facets:
value: in the ratio
type: OTHER
value: at room temperature
type: LOCATION
Source sentences:
text: The solid Material was won and for 30 min at 80 ° C treated with 300 ml of methanol-water in the ratio 1: 1, for 30 min at room temperature with 200 ml of methanol-water in the ratio 1: 1 and then washed three times with 200 ml of acetone.