http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103558336-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d64d39317a5cfb46f5c0bde6569f677a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-78 |
| filingDate | 2013-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d3294026c2f482a0dfb65d212fc2245a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_904ab195cf0f90cf5e1b7d220ad16342 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e3209c6de33f47e8f01047ff63f538b |
| publicationDate | 2015-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103558336-B |
| titleOfInvention | Portable food safety inspection reagent as well as preparation method and application thereof |
| abstract | The invention discloses a portable food safety inspection reagent as well as a preparation method and application thereof. The inspection reagent provided by the invention is a metal salt solution comprising a surface active agent and a reducing agent; the metal salt is gold salt, silver salt or a mixture of the gold salt and the silver salt; the gold salt, the silver salt, the surface active agent and the reducing agent are shown in the specification and the claims. The inspection reagent provided by the invention is added into a to-be-inspected water solution, and whether toxic substances exist in the to-be-inspected water solution is inspected through observing the color change or inspecting the ultraviolet absorption change. The inspection reagent provided by the invention is high in specificity and flexibility, simple and convenient to operate and high in inspection speed, can obtain intuitive and accurate inspection results, is low in inspection cost and less in investment, is portable without special instrument and equipment and professional personnel, and is easy to popularize and implement and high in practicability. |
| priorityDate | 2013-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 204.