http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103529153-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_60a90d05bc1561c7d27897ad18472ab0 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-88 |
| filingDate | 2013-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6608867c1b23b743b08f080132e96fbb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b8aa01635fa1dfb88f21503f3bbad55 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d0b3d27e1ac0f73d10b61500716d6d50 |
| publicationDate | 2015-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103529153-B |
| titleOfInvention | Common rapid detection method for various pesticide residues in soybeans |
| abstract | The invention discloses a common rapid detection method for various pesticide residues in soybeans. The common rapid detection method is characterized by particularly comprising the following steps: homogenizing and extracting a soybean sample by acetonitrile; carrying out salting-out and centrifuging to obtain a supernatant; purifying by using a solid phase extraction column to obtain a sampling solution; preparing a mixed standard solution and preparing a base material adding standard curve; simultaneously detecting 306 types of pesticide residues in the soybeans by a gas chromatography-tandem mass spectrometer; finally, calculating the concentration. The common rapid detection method has the advantages that the effect of the base material and background interferences are reduced and the anti-interference capability of the method is improved greatly; the analysis sensitivity is improved; the detection linear range is 0-0.2microgram/milliliter; the detection is limited to be 0.01mg/kg; the recycling rate is 60%-120%; the relative standard deviation RSD is less than or equal to 20%; the recycling rate is ideal and the precision degree is good; the common rapid detection method is simple and rapid, is low in background interferences, good in selectivity and high in sensitivity. |
| priorityDate | 2013-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.