Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_14728db6f95ce9bf469361e643324477 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-255 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-141111 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S436-901 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-145555 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-94 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-94 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-285 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01L3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-88 |
filingDate |
1998-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_57e457842f73b3dce29c7bb2f576a094 |
publicationDate |
2000-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
EP-1027609-A2 |
titleOfInvention |
Method for determination of drugs of abuse in biological samples |
abstract |
A high purity styrene-divinyl benzene resin is used for rapid solid phase extraction of drugs of abuse from body fluid samples. Simple extraction procedures are described which provide high recovery and selectivity for a wide variety of drugs. A convenient method of increasing flow rate in such solid phase extractions is also described. |
priorityDate |
1997-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |