http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106353415-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-062 |
| classificationCPCInventive | 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/G01N30-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-02 |
| filingDate | 2016-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106353415-B |
| titleOfInvention | A kind of method of 4,4 '-thiodiphenol contents in measurement milk |
| abstract | The method that the present invention discloses 4,4 '-thiodiphenol contents in a kind of measurement milk, this method comprises the following steps: (1) milk is with acetonitrile-salt-water mixed system concussion extraction, isolated acetonitrile phase after extraction；(2) acetonitrile that step (1) obtains mutually carries out degreasing with the n-hexane that acetonitrile is saturated, and the acetonitrile after degreasing mutually volatilizes；(3) it obtains sample after volatilizing step (2) to be dissolved with acetonitrile solution, film filtering, high performance liquid chromatograph is detected on filtrate, chromatographic condition are as follows: C18 column, Detection wavelength 220-260nm, mobile phase are acetonitrile and water.The method of the present invention has extraction effect good, it is time-consuming short, the advantages that sensitivity, good preci-sion and accuracy, suitable in sample in milk 4, the quick detection of 4'- thiodiphenol and screening operation, the needs that can satisfy 4,4'- thiodiphenol quality safety monitoring in milk guarantee the food safety and health of the majority of consumers. |
| priorityDate | 2016-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.