发明名称 |
Method of detecting carboxylic acids in a specimen |
摘要 |
A method for detecting the presence of carboxylic acids in a specimen is provided. A specimen is contacted with a developing system containing a metal salt reactive with carboxylic acids present in the specimen to form metal-carboxylic acid complexes. Any such complexes are colorimetrically detected by their activity in catalyzing oxidation of a chromogen such as guaiac. The method is useful in detecting intestinal helminth infestation.
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申请公布号 |
US4777143(A) |
申请公布日期 |
1988.10.11 |
申请号 |
US19860940775 |
申请日期 |
1986.12.12 |
申请人 |
LITMUS CONCEPTS INC. |
发明人 |
PRICE, NEIL H.;LAWRENCE, PAUL J. |
分类号 |
G01N33/50;G01N21/78;G01N31/00;G01N31/10;G01N33/52;(IPC1-7):G01N33/569;G01N33/53 |
主分类号 |
G01N33/50 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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