http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114720609-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_676478d65aa0040f10b03895fc9a00d5 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-7206 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-06 |
| filingDate | 2022-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_46d19b046ff1443c3cae376ac693ec1c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb69e80286d950371a6c6659931e0f61 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b1e9f07acac879a54f21288ffd27be06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6429ebd6305c8912e4493334415f744e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2b119bb6fcb59a4901f237a248a959d1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_393edd687b833b52bef2266f06bf7d9f |
| publicationDate | 2022-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114720609-A |
| titleOfInvention | A method for rapid detection of chlorophthalic acid and dicamba in food based on non-commutation derivatization |
| abstract | The present invention provides a method for rapid detection of chlorophthalic acid and dicamba in food based on non-phase exchange derivatization. Through the technical scheme of the present invention, aiming at the characteristics of easy loss of analytes in the sample pretreatment process, a In the process of processing, the solvent phase is not replaced (hereinafter referred to as no phase change), and the technology of direct injection after derivatization, combined with the multiple reaction monitoring (MRM) mode of triple quadrupole tandem mass spectrometer, has established chlorophthalic acid and dicamba rapid detection method. Compared with the conventional methylesterification derivatization technology, the non-phase derivatization derivatization injection technology greatly simplifies the inspection process, shortens the inspection time, and improves the detection efficiency; , and even in complex matrices such as tea and condiments, the quantification limits of chlorophthalic acid and dicamba can reach 0.01 mg/kg, which meets the requirements of the national standard. |
| priorityDate | 2022-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 55.