http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108627505-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-31 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-78 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-31 |
| filingDate | 2017-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108627505-B |
| titleOfInvention | A kind of nanogold colorimetric method of quickly detection chromium (III) ion |
| abstract | The invention discloses a kind of nanogold colorimetric methods of quickly detection chromium (III) ion.The present invention prepares AuNPs-B using borane clusters as reducing agent and stabilizer 12 H 12 2‑ Colloidal sol, nano gold sol, which is utilized, has the characteristics that high absorptivity, using nano gold sol as color signal element, after the concentration for adjusting pH and electrolyte, can quickly, efficiently, specifically detect Cr 3+ .This colorimetric methods have preparation it is simple, without purification process, without further modifying, at room temperature can save for a long time, heteroion degree of disturbance is low, detection Cr 3+ High sensitivity the advantages that. |
| priorityDate | 2017-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 98.