| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_84d9adaa7e7ce01ce8020f5c721aba10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-53 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-52 |
| filingDate |
1989-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7abe66e30c610f2b22fe8141bec917e5 |
| publicationDate |
1989-10-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0335136-A1 |
| titleOfInvention |
Calcium assay reagent |
| abstract |
An improved o-cresolphthalein complexone reagent system for the determination of calcium in plasma or serum having increased stabillity through the use of a carbonate or bicarbonate buffer system. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5262330-A |
| priorityDate |
1988-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |