| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_56ee5285e8e8edccb061046ff20da7a6 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C205-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C255-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C205-37
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C317-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C245-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C39-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N31-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C39-27 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C39-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C245-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C205-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C205-25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C39-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C39-27
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C205-37
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C317-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C205-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-53
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C317-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C317-22 |
| filingDate |
1991-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1993-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f8dc1f45bfad63ddfa549b045b3ba17e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_43557bfddbb7471554c29b1e8c8d2159
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_95dfbad7f4fb89ef493aa31d81195db2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7989ad40b710ec5d5893a9e7807366b2 |
| publicationDate |
1993-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5215924-A |
| titleOfInvention |
Method for the determination of an ion with increased sensitivity, use of substances which are suitable for this and a corresponding agent |
| abstract |
The invention relates to a method for determining an ion in an aqueous sample. The method involves contacting the sample with a water immiscible material including an ionophore, a pH indicator and a compound which stabilizes sensitivity of the assay. The ion reacts with the ionophore in the water immiscible material, releasing a proton which reacts with the pH indicator generating a color change which is representative of the ion to be measured. The stabilizing compound stabilizes this change. Also described are compositions including the three recited elements, and various new compounds useful as the stabilizer. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6165796-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6114170-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010145294-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010159611-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5565363-A |
| priorityDate |
1990-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |