| 发明名称 |
METHOD FOR QUANTITATIVE DETERMINATION OF SORBIC ACID |
| 摘要 |
Method for quantitative determination of sorbic acid includes sample preparation, its interaction with chemical reagent and measurement of intensity of fluorescence of solution. The sample undergoes interaction with standard solution of terbium chloride in presence of trioxylphosphinoxide (TOFO) and triton X-100 with measurement of intensity of fluorescence of terbium (III) by value of which one determines concentration of sorbic acid. |
| 申请公布号 |
UA48504(U) |
申请公布日期 |
2010.03.25 |
| 申请号 |
UA20090008431U |
申请日期 |
2009.08.10 |
| 申请人 |
A.BOHATSKYI PHYSICAL AND CHEMICAL INSTITUTE OF NATIONAL ACADEMY OF SCIENCES OF UKRAINE;ODESA NATIONAL ACADEMY OF FOOD TECHNOLOGIES |
发明人 |
TESLIUK OLHA IVANIVNA;LIVENTSOVA OLENA OLEHIVNA;BELTIUKOVA SVITLANA VADYMIVNA |
| 分类号 |
G01N33/02 |
主分类号 |
G01N33/02 |
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