http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2169399-A1
Outgoing Links
Predicate | Object |
---|---|
assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3cd3ea6c52ef8544c67c051a2ef489b3 |
classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N31-22 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-00 |
filingDate | 2008-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_617e136132427b7834f80143f820aef6 |
publicationDate | 2010-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | EP-2169399-A1 |
titleOfInvention | Reagent for measurement of concentration of lead, and method for measurement of concentration of lead |
abstract | To provide a lead concentration determination reagent which realizes accurate, high-sensitivity, and simple-manner determination of the lead ion concentration (also referred to simply as "lead concentration") of a sample solution in the presence of calcium ions, and a lead concentration determination method employing the reagent. n The lead concentration determination reagent contains (A) a water-soluble porphyrin derivative or a salt thereof, (B) at least one member selected from among polyacrylamide, polyvinyl alcohol, and polyethylene glycol, and (C) a calcium-ion-supplying compound. |
priorityDate | 2007-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 203.