| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f055bf58f0b16d53127fb8e2ab912b05 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-4035 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-416
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-333
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-403 |
| filingDate |
1990-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb38ce48bf8cc808387924b6b9acb3e6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ea19ea1dcca62ce9cc52ec163237e910 |
| publicationDate |
1991-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-9101495-A1 |
| titleOfInvention |
Electrochemical cell, reference electrode and electrochemical method |
| abstract |
The concentration of an ionic species (e.g. K+) is determined using an ion sensitive electrode having an appropriate membrane (e.g. valinomycin in plasticised PVC). In place of a conventional reference electrode, the half cell is completed with an electrode having an identical membrane but lacking the constituent producing the ion-selective response (e.g. plasticised PVC). The working and reference electrodes can then be made in substantially the same manner to null of interferents. The difficulties associated with double junctions are avoided. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1444508-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1444508-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016155709-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9525953-A1 |
| priorityDate |
1989-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |