发明名称 |
PURIFIED GUAIACUM RESIN AND METHOD FOR MAKING THE SAME |
摘要 |
A purified guaiacum resin which is obtained by isolation from a natural guaiacum resin with chromatography using a gel for reversed chromatography as a stationary phase and a polar solvent as a mobile phase. The purified guaiacum resin does not contain substances causing the repellency of a specimen or constituents exhibiting unstable color development when it is used as a body fluid inspection agent and is subjected to color reaction in the presence of a peroxidase and hydrogen peroxide. |
申请公布号 |
CA1320193(C) |
申请公布日期 |
1993.07.13 |
申请号 |
CA19880576951 |
申请日期 |
1988.09.09 |
申请人 |
WATANABE, MASANAO |
发明人 |
WATANABE, MASANAO;KURODA, KOHJI;FUJITA, YOSHIKO |
分类号 |
C12Q1/26;C09F1/02;C11B3/10;C11B7/00;C12Q1/28;C12Q1/54;C12Q1/58;C12Q1/60;G01N33/50;G01N33/72 |
主分类号 |
C12Q1/26 |
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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