| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3415cdea463c93f5a5cde1d1b07e826b |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-62 |
| filingDate |
2007-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a387bbd0d848c52221f698d9186b8136
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_648fc247a5e7a8c8a8a3b9926d5954d2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2b0beef3101de3501f41bb3c8c853d32 |
| publicationDate |
2009-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2009047573-A |
| titleOfInvention |
Method for analyzing trans-2-nonenal in beverage or wort using SPME-GC / MS |
| abstract |
Trans-2-nonenal, which is a main factor substance of cardboard odor, exhibits sufficient sensitivity and can be quantitatively analyzed with high accuracy in a lower concentration range than before. Providing an analysis method The method for analyzing trans-2-nonenal in a fermented malt beverage or beer-like beverage or wort according to the present invention is a test sample obtained from a fermented malt beverage or beer-like beverage or wort. Is subjected to headspace-solid phase microextraction (HS-SPME) gas chromatograph mass spectrometry (GC / MS method), and a stable isotope of trans-2-nonenal is used as an internal standard substance. To do. [Selection figure] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106124680-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103869015-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106018623-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103760255-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106383184-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106405024-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106405024-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105334277-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114062556-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-116087374-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105588910-A |
| priorityDate |
2007-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |