CN1766554A - 汞测定液及其比色测定管 - Google Patents
汞测定液及其比色测定管 Download PDFInfo
- Publication number
- CN1766554A CN1766554A CN 200510048464 CN200510048464A CN1766554A CN 1766554 A CN1766554 A CN 1766554A CN 200510048464 CN200510048464 CN 200510048464 CN 200510048464 A CN200510048464 A CN 200510048464A CN 1766554 A CN1766554 A CN 1766554A
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- Prior art keywords
- mercury
- unit volumes
- glass tube
- liquid
- tube
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Abstract
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Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200510048464 CN1766554B (zh) | 2005-10-31 | 2005-10-31 | 汞测定液及其比色测定管 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200510048464 CN1766554B (zh) | 2005-10-31 | 2005-10-31 | 汞测定液及其比色测定管 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1766554A true CN1766554A (zh) | 2006-05-03 |
CN1766554B CN1766554B (zh) | 2013-04-17 |
Family
ID=36742567
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200510048464 Expired - Fee Related CN1766554B (zh) | 2005-10-31 | 2005-10-31 | 汞测定液及其比色测定管 |
Country Status (1)
Country | Link |
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CN (1) | CN1766554B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102253168A (zh) * | 2011-04-21 | 2011-11-23 | 上海理工大学 | 一种产生标准浓度汞气的方法及其装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2596350Y (zh) * | 2001-02-26 | 2003-12-31 | 白莉 | 土壤、肥料、水质中氮含量测定管 |
CN2596351Y (zh) * | 2001-08-10 | 2003-12-31 | 白莉 | 土壤、肥料、水质中磷含量测定管 |
CN1176368C (zh) * | 2002-02-08 | 2004-11-17 | 白莉 | 水质中碳酸氢根比色测定管 |
CN2840013Y (zh) * | 2005-10-31 | 2006-11-22 | 白莉 | 汞比色测定管 |
-
2005
- 2005-10-31 CN CN 200510048464 patent/CN1766554B/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102253168A (zh) * | 2011-04-21 | 2011-11-23 | 上海理工大学 | 一种产生标准浓度汞气的方法及其装置 |
CN102253168B (zh) * | 2011-04-21 | 2014-01-22 | 上海理工大学 | 一种产生标准浓度汞气的方法及其装置 |
Also Published As
Publication number | Publication date |
---|---|
CN1766554B (zh) | 2013-04-17 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C12 | Rejection of a patent application after its publication | ||
RJ01 | Rejection of invention patent application after publication |
Open date: 20060503 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20060503 Assignee: ZHENGZHOU WATER TESTING TECHNOLOGY CO., LTD. Assignor: Bai Li Contract record no.: 2014410000032 Denomination of invention: Mercury determination solution and colorimetric determination tube therefor Granted publication date: 20130417 License type: Exclusive License Record date: 20140416 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
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: 20130417 Termination date: 20201031 |