<http://webisa.webdatacommons.org/191904910>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/191904910>	<http://www.w3.org/ns/prov#value>	"(c) thiophosphinic acids having the formula: ##STR6## wherein R is an aryl group or alkyl group having 1 to 22 carbon atoms such as di-iso-butyl dithiophosphinic acid; dibutyl dithiophosphinic acid; dioctadecyl dithiophosphinic acid;" .
<http://webisa.webdatacommons.org/prov/131467855>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/191904910> .
<http://webisa.webdatacommons.org/191904910>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.co.uk> .