CN1310028C - 氟化物测定液及其比色测定管 - Google Patents
氟化物测定液及其比色测定管 Download PDFInfo
- Publication number
- CN1310028C CN1310028C CNB2004100101352A CN200410010135A CN1310028C CN 1310028 C CN1310028 C CN 1310028C CN B2004100101352 A CNB2004100101352 A CN B2004100101352A CN 200410010135 A CN200410010135 A CN 200410010135A CN 1310028 C CN1310028 C CN 1310028C
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- measuring
- fluoride
- pipe
- unit volumes
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- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
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Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2004100101352A CN1310028C (zh) | 2004-03-17 | 2004-03-17 | 氟化物测定液及其比色测定管 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2004100101352A CN1310028C (zh) | 2004-03-17 | 2004-03-17 | 氟化物测定液及其比色测定管 |
Publications (2)
Publication Number | Publication Date |
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CN1563974A CN1563974A (zh) | 2005-01-12 |
CN1310028C true CN1310028C (zh) | 2007-04-11 |
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ID=34477816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB2004100101352A Expired - Fee Related CN1310028C (zh) | 2004-03-17 | 2004-03-17 | 氟化物测定液及其比色测定管 |
Country Status (1)
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CN (1) | CN1310028C (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101029327B (zh) * | 2006-11-30 | 2010-10-06 | 白莉 | 乙酰甲基甲醇生成试验测试液及其测试管 |
CN103558168A (zh) * | 2013-10-31 | 2014-02-05 | 大连大公环境检测有限公司 | 氟化物含量的检测方法 |
CN109238984A (zh) | 2018-09-06 | 2019-01-18 | 哈尔滨医科大学 | 一种用于检测微量样本中氟离子含量的检测方法 |
CN109238983A (zh) * | 2018-09-06 | 2019-01-18 | 哈尔滨医科大学 | 一种用于检测微量样本中氟离子含量的试剂盒 |
CN113484260A (zh) * | 2021-07-07 | 2021-10-08 | 山东中节能天融环保技术有限公司 | 分光光度法测定水中氟化物的方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1071757A (zh) * | 1991-10-19 | 1993-05-05 | 山东省地方病防治研究所 | 快速测氟试剂及比色板 |
JPH07198704A (ja) * | 1993-12-28 | 1995-08-01 | Shimadzu Corp | フッ素イオン分析方法 |
JPH1026588A (ja) * | 1996-07-12 | 1998-01-27 | Nec Corp | フッ化物イオンの分析方法及び分析試薬 |
JP2003043025A (ja) * | 2001-07-26 | 2003-02-13 | Tohoku Techno Arch Co Ltd | フッ化物イオン検出用プレートおよびそれを用いたフッ化物イオン濃度判定方法 |
CA2426476A1 (en) * | 2002-04-27 | 2003-10-27 | Prominent Dosiertechnik Gmbh | Fluoride-sensitive electrode |
-
2004
- 2004-03-17 CN CNB2004100101352A patent/CN1310028C/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1071757A (zh) * | 1991-10-19 | 1993-05-05 | 山东省地方病防治研究所 | 快速测氟试剂及比色板 |
JPH07198704A (ja) * | 1993-12-28 | 1995-08-01 | Shimadzu Corp | フッ素イオン分析方法 |
JPH1026588A (ja) * | 1996-07-12 | 1998-01-27 | Nec Corp | フッ化物イオンの分析方法及び分析試薬 |
JP2003043025A (ja) * | 2001-07-26 | 2003-02-13 | Tohoku Techno Arch Co Ltd | フッ化物イオン検出用プレートおよびそれを用いたフッ化物イオン濃度判定方法 |
CA2426476A1 (en) * | 2002-04-27 | 2003-10-27 | Prominent Dosiertechnik Gmbh | Fluoride-sensitive electrode |
Also Published As
Publication number | Publication date |
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CN1563974A (zh) | 2005-01-12 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: ZHENGZHOU WATER TESTING TECHNOLOGY CO., LTD. Assignor: Bai Li Contract fulfillment period: 2009.3.25 to 2014.3.25 Contract record no.: 2009410000016 Denomination of invention: Fluoride assaying liquid and its colorimeteric estimation tube Granted publication date: 20070411 License type: Exclusive license Record date: 20090326 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.3.25 TO 2014.3.25; CHANGE OF CONTRACT Name of requester: ZHENGZHOU WATER TESTING TECHNOLOGY CO., LTD. Effective date: 20090326 |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070411 Termination date: 20210317 |