| 发明名称 |
FLOWABLE DRY POWDER COMPOSITION |
| 摘要 |
<p>A flowable dry powder composition comprising a mixture of diphenylcarbazide particles and glass bubbles; kits containing such compositions; methods of filling containers with such compositions; and, methods of using such compositions in the detecting of hexavalent chromium.</p> |
| 申请公布号 |
WO2013032686(A1) |
申请公布日期 |
2013.03.07 |
| 申请号 |
WO2012US50760 |
申请日期 |
2012.08.14 |
| 申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
GOZUM, JOHN E., |
| 分类号 |
G01N21/78;G01N31/22;G01N33/00 |
主分类号 |
G01N21/78 |
| 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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