| 发明名称 |
Method for the detection of narcotic traces and products for use in this method. |
| 摘要 |
<p>Process for detecting particles of narcotics such as cocaine, heroin and/or cannabis, characterised in that a liquid dye reagent appropriate to the specific narcotic being investigated is sprayed onto a surface liable to comprise particles of the said narcotics, even in infinitesimal quantities.</p> |
| 申请公布号 |
EP0336827(A1) |
申请公布日期 |
1989.10.11 |
| 申请号 |
EP19890400907 |
申请日期 |
1989.04.03 |
| 申请人 |
LE FEL, MARIE FRANCE;CORDELL, CHRISTOPHER |
发明人 |
LE FEL, MARIE FRANCE |
| 分类号 |
G01N31/00;G01N21/78;G01N31/22;G01N33/94 |
主分类号 |
G01N31/00 |
| 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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