FR2476844B1 - - Google Patents

Info

Publication number
FR2476844B1
FR2476844B1 FR8003896A FR8003896A FR2476844B1 FR 2476844 B1 FR2476844 B1 FR 2476844B1 FR 8003896 A FR8003896 A FR 8003896A FR 8003896 A FR8003896 A FR 8003896A FR 2476844 B1 FR2476844 B1 FR 2476844B1
Authority
FR
France
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
Application number
FR8003896A
Other languages
French (fr)
Other versions
FR2476844A1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8003896A priority Critical patent/FR2476844A1/fr
Publication of FR2476844A1 publication Critical patent/FR2476844A1/fr
Application granted granted Critical
Publication of FR2476844B1 publication Critical patent/FR2476844B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18—Water
    • G01N33/182—Specific anions in water
    • 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
    • G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
FR8003896A 1980-02-22 1980-02-22 Procede d'analyse, au moyen d'un reactif colore, de preference le diethyl-paraphenylene-diamine, des formes libres des halogenes en solution dans l'eau en presence de stabilisant, et sans interference des formes combinees. Granted FR2476844A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8003896A FR2476844A1 (fr) 1980-02-22 1980-02-22 Procede d'analyse, au moyen d'un reactif colore, de preference le diethyl-paraphenylene-diamine, des formes libres des halogenes en solution dans l'eau en presence de stabilisant, et sans interference des formes combinees.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8003896A FR2476844A1 (fr) 1980-02-22 1980-02-22 Procede d'analyse, au moyen d'un reactif colore, de preference le diethyl-paraphenylene-diamine, des formes libres des halogenes en solution dans l'eau en presence de stabilisant, et sans interference des formes combinees.

Publications (2)

Publication Number Publication Date
FR2476844A1 FR2476844A1 (fr) 1981-08-28
FR2476844B1 true FR2476844B1 (OSRAM) 1983-08-12

Family

ID=9238852

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8003896A Granted FR2476844A1 (fr) 1980-02-22 1980-02-22 Procede d'analyse, au moyen d'un reactif colore, de preference le diethyl-paraphenylene-diamine, des formes libres des halogenes en solution dans l'eau en presence de stabilisant, et sans interference des formes combinees.

Country Status (1)

Country Link
FR (1) FR2476844A1 (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2946146B1 (fr) * 2009-05-28 2011-05-13 Pacific Ind Reactif chimique pour la mesure du taux d'agents halogenes notamment dans des eaux de piscine ainsi qu'un procede de mesure associe

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1027027A (en) * 1973-04-16 1978-02-28 Chauncey O. Rupe Method and test kit estimating chemical pollution in aqueous fluids

Also Published As

Publication number Publication date
FR2476844A1 (fr) 1981-08-28

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Legal Events

Date Code Title Description
ST Notification of lapse