http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DD-271634-A3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8d7d67e091f02f22b24ca1dbfd03ee15 |
| filingDate | 1987-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_12d90ed7092a420f8d2bac260bbf506b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e56124291858bdf0406c574a79ee02dd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_96ea2b4c4a9c0580a34bc8f44a3e089c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_106dc046b83a44f9532fcaa0a3bea7f5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7bfb7107c05da0979e29bcbc821b2638 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bbd6259a1d7e9443ce31f79187364dc5 |
| publicationDate | 1989-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DD-271634-A3 |
| titleOfInvention | Method for the determination of aromatic hydrocarbons in biological materials |
| abstract | The invention, which relates to a method for the determination of aromatic hydrocarbons in biological materials, can be applied in physicochemical analysis, technical microbiology, animal nutrition and food research. The aim of the invention is a method for the relatively simple qualitative and quantitative determination of aromatic hydrocarbons in biological materials, such as biomasses, feed, animal and vegetable products, especially in biomass grown on hydrocarbons while avoiding elaborate chromatographic decomposition. The aim is also that in animal and vegetable products in addition to the aromatic hydrocarbons at the same time the aliphatic unsatured isoprenoid hydrocarbons are determined. By alkaline hydrolysis, the hydrocarbons are separated, from which once the monocyclic, dicyclic, tricyclic aromatics, dibenzothiophenes and the aliphatic unsaturated isoprenoid hydrocarbons by chromatography with the aid of gradient elution with n-pentane or n-pentane / benzene mixture as eluent isolated on a dual column and whose UV spectra are registered. By means of the UV spectra, the wave number is determined for each structure type, the associated extinction coefficient is determined and the valid matrix is created. |
| priorityDate | 1987-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.