http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104777110-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-31 |
| filingDate | 2015-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104777110-B |
| titleOfInvention | A kind of detection method of Determination of Trace Amount Cadmium and lead |
| abstract | The present invention discloses the detection method of a kind of Determination of Trace Amount Cadmium and lead, belongs to technical field of food safety detection；The complex compound formed the present invention relates to cadmium, lead and APDC can be uniformly dispersed in the solution containing surfactant, using Fe 3 O 4 Nano-particle carries out dispersed solid phase micro-extraction, and externally-applied magnetic field is separated, eluted with eluant, eluent, with reference to atomic absorption spectrophotometric determination Determination of Trace Amount Cadmium and lead；This method is applied to during Determination of Trace Amount Cadmium and lead are determined in agricultural product, and the inventive method has the features such as detection sensitivity is high, the time is short, consumption of organic solvent is few, it is possible to achieve agricultural byproducts heavy metal cadmium and highly sensitive, quick, the easy detection of lead. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107505308-A |
| priorityDate | 2015-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.