http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111257439-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0b2f4249e501141bfa522f73bfe661ef |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-062 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-02 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 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-02 |
| filingDate | 2019-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b228a3673e0d4fffb2f228f7fc693503 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_56c5080239ca9b9cbc74896e6d0d9feb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ebd7664560af7164a95c761a88896fb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e09d7136765a6041d890de2ee2f565c2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ba7879cbd8990fecb7eb4015a3774fe0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_22ec939de7aa69f6e502e7c39579e3b1 |
| publicationDate | 2020-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111257439-A |
| titleOfInvention | Determination of Hydroxypolybrominated Diphenyl Ethers in Aquatic Products by Solid Phase Extraction-Ultra Performance Liquid Chromatography Tandem Mass Spectrometry |
| abstract | The invention relates to the technical field of detection of hydroxy polybrominated diphenyl ethers. In view of the problems that GC-MS detection of hydroxy polybrominated diphenyl ethers requires derivatization, and incomplete derivatization will lead to inaccurate quantitative results, a solid-phase extraction-ultra high performance liquid chromatography series connection is provided. The method for detecting hydroxypolybrominated diphenyl ethers in aquatic products by mass spectrometry includes the following steps: 1) extracting the aquatic products with an extractant to obtain an extract; 2) purifying the extract by solid phase extraction to remove impurities to obtain a decontamination solution; 3) removing impurities The liquid was detected by ultra-high performance liquid chromatography tandem mass spectrometry and quantified by external standard method. The method can realize quantitative and qualitative analysis of trace amount of hydroxypolybrominated diphenyl ethers in aquatic products, has the advantages of convenient operation, good reproducibility, accurate qualitative and high recovery rate, etc. Method for the determination of hydroxypolybrominated diphenyl ethers. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112198258-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112198258-A |
| priorityDate | 2019-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.