http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109142579-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-02 |
| filingDate | 2018-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109142579-B |
| titleOfInvention | Method for simultaneously measuring multiple food additives and nutrition enhancers in milk beverage |
| abstract | The invention relates to the field of foods and discloses a method for simultaneously measuring various food additives and nutrition enhancers in milk beverage. Extracting a sample by using an extracting solution, removing protein by using a precipitator, fixing the volume, and analyzing by using a high performance liquid chromatography, wherein the HPLC chromatographic condition is that a chromatographic column adopts a C18 column, a mobile phase is ammonium acetate buffer salt, methanol and acetonitrile, and isocratic elution is carried out; column temperature: 30-35 ℃; flow rate: 1.0 ml/min; the sample size is 10 uL. The detection method can detect the milk beverage by simply processing the sample, target peaks are not interfered with each other, and other components in the milk beverage do not interfere the target peaks. The method is convenient and rapid, has high recovery rate and low detection limit, fills the blank of the detection method of benzoic acid, sorbic acid, saccharin sodium, acesulfame potassium and nicotinamide in the national standard non-dairy beverage, and can realize the simultaneous detection of benzoic acid, sorbic acid, saccharin sodium, acesulfame potassium and nicotinamide. |
| priorityDate | 2018-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 48.