http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102706866-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_45cc3acf07db6fc61114a9c9210563dd |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-78 |
| filingDate | 2012-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5a756c310d887b12827edb06c14fdca5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_42a4be24176a7e3ccd05ff66e4feffde |
| publicationDate | 2014-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102706866-B |
| titleOfInvention | Detection reagent for rapidly detecting multiple single metal ions, preparation and application thereof |
| abstract | The invention discloses a detection reagent for rapidly detecting multiple single metal ions, preparation and application thereof. The detection reagent is water-soluble gold nanoparticle solution and/or water-soluble silver nanoparticle solution modified by sulfur- and nitrogen-containing compound and modified by bromine- or chlorine-containing surfactant. The preparation method comprises the steps of dissolving gold salt and/or silver salt in deionized water, sequentially adding the bromine- or chlorine-containing surfactant and reducer, and mixing to obtain water-soluble gold nanoparticle solution and/or water-soluble silver nanoparticle solution modified by bromine- or chlorine-containing surfactant; and adding the sulfur- and nitrogen-containing compound, and mixing to obtain the detection reagent. The reagent is low in cost and convenient for portability. The preparation method is simple in operation and good in repeatability. |
| priorityDate | 2012-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 135.