| 发明名称 |
Composition, method and test strip for examining urobilinogen |
| 摘要 |
A composition comprising a 9-fluorenone-2-diazonium salt, an acid or acidic salt which is solid at normal temperatures, and if necessary an anionic surface active agent can produce a vivid red color instantly by reacting with urobilinogen without interfered with bilirubin.
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| 申请公布号 |
US4665038(A) |
申请公布日期 |
1987.05.12 |
| 申请号 |
US19840660201 |
申请日期 |
1984.10.12 |
| 申请人 |
WAKO PURE CHEMICAL INDUSTRIES, LTD. |
发明人 |
SAKATA, YOSHITSUGU;HAMANAKA, TADASHI;IWATA, KENZI;NAKAUE, MISATO |
| 分类号 |
G01N33/50;C07C67/00;C07C241/00;C07C245/20;G01N31/22;G01N33/72;(IPC1-7):G01N33/50;G01N33/48 |
主分类号 |
G01N33/50 |
| 代理机构 |
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