CA2160233C - Methode et dispositif pour l'analyse de biguanides polymeriques dans des fluides aqueux - Google Patents

Methode et dispositif pour l'analyse de biguanides polymeriques dans des fluides aqueux Download PDF

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Publication number
CA2160233C
CA2160233C CA002160233A CA2160233A CA2160233C CA 2160233 C CA2160233 C CA 2160233C CA 002160233 A CA002160233 A CA 002160233A CA 2160233 A CA2160233 A CA 2160233A CA 2160233 C CA2160233 C CA 2160233C
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CA
Canada
Prior art keywords
test
matrix
fluid
reagent composition
buffer
Prior art date
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.)
Expired - Fee Related
Application number
CA002160233A
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English (en)
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CA2160233A1 (fr
Inventor
Kenneth Allen Blake
Chauncey Orvis Rupe
Carol Ann Terry
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hach Co
Original Assignee
Hach Co
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Filing date
Publication date
Application filed by Hach Co filed Critical Hach Co
Priority claimed from PCT/US1994/004249 external-priority patent/WO1994025856A1/fr
Publication of CA2160233A1 publication Critical patent/CA2160233A1/fr
Application granted granted Critical
Publication of CA2160233C publication Critical patent/CA2160233C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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)
  • Investigating Or Analysing Biological Materials (AREA)
CA002160233A 1993-04-28 1994-04-18 Methode et dispositif pour l'analyse de biguanides polymeriques dans des fluides aqueux Expired - Fee Related CA2160233C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US5378293A 1993-04-28 1993-04-28
US08/053,782 1993-04-28
PCT/US1994/004249 WO1994025856A1 (fr) 1993-04-28 1994-04-18 Procede et dispositif pour determiner la concentration en biguanides polymeres de fluides aqueux

Publications (2)

Publication Number Publication Date
CA2160233A1 CA2160233A1 (fr) 1994-11-10
CA2160233C true CA2160233C (fr) 2006-04-11

Family

ID=36178070

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002160233A Expired - Fee Related CA2160233C (fr) 1993-04-28 1994-04-18 Methode et dispositif pour l'analyse de biguanides polymeriques dans des fluides aqueux

Country Status (1)

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CA (1) CA2160233C (fr)

Also Published As

Publication number Publication date
CA2160233A1 (fr) 1994-11-10

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Effective date: 20120418