| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9985529ee812119b76fd420587d90ff4 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q2565-627
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J49-165
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J49-0031 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-6848
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q1-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-6842
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q1-6806 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J49-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J49-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12Q1-68 |
| filingDate |
2013-11-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2018-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d7ac2c37aaecb1311727ced226450b92
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b60f756201c76115555741f83405d45e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d53544b10c44c661c31c1121e522a6af |
| publicationDate |
2018-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9977028-B2 |
| titleOfInvention |
Ionization of chemicals in mixture at low pH by ambient ionization/mass spectrometry |
| abstract |
A mass spectrometry-based method for analyzing an acidic organic target compound includes directing a charged solvent ( 44 ) toward a pre-acidified sample ( 12 ) comprising the target compound, to thereby ionize the pre-acidified sample ( 12 ). The method further includes directing the ionized pre-acidified sample ( 54 ) to a mass spectrometer ( 18 ), the mass spectrometer ( 18 ) being configured to identify and quantify the target compound. |
| priorityDate |
2012-11-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |