http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103913529-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6d322534d873064860872dbc767492b |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-02 |
| filingDate | 2014-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e8463f0b49668116ce3ff5b0a6607e6e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_73796cb415df3b00aa5baef31e2b66c3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7b5fad9ee20b1b97f6f5123ae6a915e8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_04a6f5a4309797cdd8cdf8a251341f1c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1ff34cf8d668c5d2c6935125c3579aab http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_035362dd905eb4879930d8b8a381e93b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b391f5a28053bd14650eecd57a35e592 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c9cd29faebbdeeb469750dbcbf57118 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e1db9963d93f96dc76fa6c18eb95c997 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1789e88137cb672f0a8a903faf55a5fc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_470dfa8e8304dcf788110a4e31569318 |
| publicationDate | 2015-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103913529-B |
| titleOfInvention | Analyzing method for simultaneously determining residues of organophosphorus pesticides and pyrethriods pesticides in soil |
| abstract | The invention provides an analyzing method for simultaneously determining residues of organophosphorus pesticides and pyrethriods pesticides in soil. The analyzing method is characterized by comprising the following steps: carrying out ultrasonic extraction on a soil test sample by using an acetonitrile solution containing 1% of acetic acid by volume percent; purifying by using a suitable amount of PSA and C18 mixed fillers; blowing liquid supernatant by nitrogen and concentrating until the liquid supernatant is nearly dried; respectively dissolving by acetone and n-hexane and enabling the volume to be constant; raising the temperature by using DB-1701 and HP-5 quartz capillary columns and separating; carrying out GC/FPD (Gas Chromatograph/Flame Photometric Detector) detection and GC/micro ECD (Electron Capture Detector) detection; and finally, quantifying by using a base material external standard method. A test confirms that the method has a wide linear range; the technical indexes including detection sensitivity, accuracy and precision meet the requirements of a residue analysis; the pre-treatment operation is simple, convenient and rapid and a reliable manner is provided for analytical researches for simultaneously determining the residues of ths pesticides and the pyrethriods pesticides in the soil.e organophosphoru. |
| priorityDate | 2014-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 67.