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BR8906137A - Composicao de titulacao e processo para determinacao de pequenas quantias de agua - Google Patents

Composicao de titulacao e processo para determinacao de pequenas quantias de agua

Info

Publication number
BR8906137A
BR8906137A BR898906137A BR8906137A BR8906137A BR 8906137 A BR8906137 A BR 8906137A BR 898906137 A BR898906137 A BR 898906137A BR 8906137 A BR8906137 A BR 8906137A BR 8906137 A BR8906137 A BR 8906137A
Authority
BR
Brazil
Prior art keywords
water
small amounts
determining small
titration
composition
Prior art date
Application number
BR898906137A
Other languages
English (en)
Inventor
Mario De Medeiros Maia
Original Assignee
Maia S A Ind E Comercio F
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Maia S A Ind E Comercio F filed Critical Maia S A Ind E Comercio F
Priority to BR898906137A priority Critical patent/BR8906137A/pt
Publication of BR8906137A publication Critical patent/BR8906137A/pt
Priority to DE19904037177 priority patent/DE4037177A1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/16—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using titration
    • G01N31/168—Determining water content by using Karl Fischer reagent

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
BR898906137A 1989-11-22 1989-11-22 Composicao de titulacao e processo para determinacao de pequenas quantias de agua BR8906137A (pt)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BR898906137A BR8906137A (pt) 1989-11-22 1989-11-22 Composicao de titulacao e processo para determinacao de pequenas quantias de agua
DE19904037177 DE4037177A1 (de) 1989-11-22 1990-11-22 Titrationszusammensetzung und -verfahren

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR898906137A BR8906137A (pt) 1989-11-22 1989-11-22 Composicao de titulacao e processo para determinacao de pequenas quantias de agua

Publications (1)

Publication Number Publication Date
BR8906137A true BR8906137A (pt) 1990-05-22

Family

ID=4048404

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898906137A BR8906137A (pt) 1989-11-22 1989-11-22 Composicao de titulacao e processo para determinacao de pequenas quantias de agua

Country Status (2)

Country Link
BR (1) BR8906137A (pt)
DE (1) DE4037177A1 (pt)

Also Published As

Publication number Publication date
DE4037177A1 (de) 1991-05-23

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Legal Events

Date Code Title Description
FD3 Appl. lapsed due to non-payment of renewal fee