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<http://webisa.webdatacommons.org/20754574>	<http://www.w3.org/ns/prov#value>	"Made of polypropylene, they can be use in very low temperature or with organic solvents such as chloroform." .
<http://webisa.webdatacommons.org/prov/218342897>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/20754574> .