发明授权
- 专利标题： Method of detecting adulterant in urine
- 专利标题（中）： 检测尿中掺假的方法
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申请号： US281296申请日： 1994-07-27
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公开(公告)号： US5464775A公开(公告)日： 1995-11-07
- 发明人: Jack V. Smith
- 申请人： Jack V. Smith
- 申请人地址： FL Seminole
- 专利权人： Chimera Research and Chemical, Inc.
- 当前专利权人： Chimera Research and Chemical, Inc.
- 当前专利权人地址： FL Seminole
- 主分类号： G01N33/52
- IPC分类号： G01N33/52 ; G01N33/48
摘要：
A method of detecting gluteraldehyde adulterant in a urine sample. An aliquot of urine is inserted into an automatic chemical analyzer and a spectrophotometric absorbance reading is taken. Thereafter, the aliquot is mixed with a reagent mixture containing a carbonyl indicator and a second spectrophotometric absorbance reading is taken and compared to the first reading.
公开/授权文献
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