| 发明名称 |
METHOD FOR DETERMINING CATECHOLIC COMPOUNDS AND THEIR RELATED COMPOUNDS |
| 摘要 |
<p>Disclosed are a method and an apparatus for determining catecholic compounds and their related compounds contained in a substance by utilizing the specific reactivity of the compounds with ferric chloride and potassium ferricyanide as reaction reagents. The reaction products are analyzed by spectrophotometry, preferably in combination with high-performance liquid chromatography, so as to determine catecholic compounds and their related compounds.</p> |
| 申请公布号 |
EP0017164(B1) |
申请公布日期 |
1985.12.18 |
| 申请号 |
EP19800101617 |
申请日期 |
1980.03.26 |
| 申请人 |
ATTO CORPORATION |
发明人 |
IMAI, KAZUHIRA;YAMADA, SHIGEMITSU;KUBOTA, HIDEHIRO;SAKAMAKI, JUN |
| 分类号 |
G01N33/50;G01N21/77;G01N30/88;G01N31/00;G01N33/52;(IPC1-7):G01N33/52;G01N21/25;G01N33/74 |
主分类号 |
G01N33/50 |
| 代理机构 |
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代理人 |
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