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ES2011997A6 - Metodo de ensayar 2-bromo-2nitro-1,3-propandiol o sus derivados y equipo de ensayo correspondiente. - Google Patents

Metodo de ensayar 2-bromo-2nitro-1,3-propandiol o sus derivados y equipo de ensayo correspondiente.

Info

Publication number
ES2011997A6
ES2011997A6 ES8901630A ES8901630A ES2011997A6 ES 2011997 A6 ES2011997 A6 ES 2011997A6 ES 8901630 A ES8901630 A ES 8901630A ES 8901630 A ES8901630 A ES 8901630A ES 2011997 A6 ES2011997 A6 ES 2011997A6
Authority
ES
Spain
Prior art keywords
propanediol
bromo
nitro
derivatives
colorimetric assay
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
ES8901630A
Other languages
English (en)
Inventor
Martyn William Hill
Dennis Frank Sharman
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.)
CAMBRIDGE INNOVATION BROKERS
Original Assignee
CAMBRIDGE INNOVATION BROKERS
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 CAMBRIDGE INNOVATION BROKERS filed Critical CAMBRIDGE INNOVATION BROKERS
Publication of ES2011997A6 publication Critical patent/ES2011997A6/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/17—Nitrogen containing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/20—Oxygen containing
    • Y10T436/203332—Hydroxyl containing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/20—Oxygen containing
    • Y10T436/203332—Hydroxyl containing
    • Y10T436/204165—Ethanol
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25125—Digestion or removing interfering materials

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Biophysics (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)

Abstract

METODO DE ENSAYAR 2-BROMO-2-NITRO-1,3-PROPANDIOL O SUS DERIVADOS EN UNA MUESTRA, QUE COMPRENDE AÑADIR A LA MUESTRA UN AGENTE QUE REACCIONA CON EL DIOL O CON SU DERIVADO PARA FORMAR UNA ESPECIE COLOREADA, Y DETERMINAR LA PRESENCIA Y, SI SE DESEA, LA CONCENTRACION DE LA ESPECIE DE MODO COLORIMETRICO. EL EQUIPO DE ENSAYO PARA USO EN EL ENSAYO DE BRONOPOL COMPRENDE TRES RECIPIENTES QUE CONTIENEN RESPECTIVAMENTE UN ALCALI, UN ACIDO Y EL AGENTE.
ES8901630A 1988-05-17 1989-05-16 Metodo de ensayar 2-bromo-2nitro-1,3-propandiol o sus derivados y equipo de ensayo correspondiente. Expired - Fee Related ES2011997A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888811617A GB8811617D0 (en) 1988-05-17 1988-05-17 Assay

Publications (1)

Publication Number Publication Date
ES2011997A6 true ES2011997A6 (es) 1990-02-16

Family

ID=10637013

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8901630A Expired - Fee Related ES2011997A6 (es) 1988-05-17 1989-05-16 Metodo de ensayar 2-bromo-2nitro-1,3-propandiol o sus derivados y equipo de ensayo correspondiente.

Country Status (10)

Country Link
US (1) US5145788A (es)
EP (1) EP0415974B1 (es)
JP (1) JPH04501761A (es)
KR (1) KR900702365A (es)
AT (1) ATE117802T1 (es)
AU (1) AU629833B2 (es)
DE (1) DE68920876D1 (es)
ES (1) ES2011997A6 (es)
GB (1) GB8811617D0 (es)
WO (1) WO1989011652A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9023480D0 (en) * 1990-10-29 1990-12-12 Cambridge Technology & Science Assay

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2292411A5 (fr) * 1971-03-15 1976-06-18 France Etat Procede et ensemble de compositions pour le dosage colorimetrique d'additif anti-glace a base de methoxy-2 ethanol dans les carburants
AU6520974A (en) * 1974-02-05 1975-08-07 Alpha Chemicals Australia Pty Determaination of chlorine in the water
FR2282411A1 (fr) * 1974-08-21 1976-03-19 Pan Britannica Ind Ltd Procede de preparation de terreau a partir de dechets de jardins et dechets vegetaux analogues
SU654898A1 (ru) * 1976-10-15 1979-03-30 Предприятие П/Я М-5885 Способ количественного определени бутен-2-диола-1,4 и бутин-2-диола, -1,4 при их совместном присутствии в смеси
EP0254780A1 (en) * 1986-07-29 1988-02-03 Exxon Research And Engineering Company Colorimetric detection of an alcohol in a hydrocarbon
SU1286969A1 (ru) * 1985-05-21 1987-01-30 Всесоюзный научно-исследовательский институт фитопатологии Способ определени метанола в воздухе

Also Published As

Publication number Publication date
EP0415974B1 (en) 1995-01-25
AU629833B2 (en) 1992-10-15
EP0415974A1 (en) 1991-03-13
AU3577289A (en) 1989-12-12
ATE117802T1 (de) 1995-02-15
US5145788A (en) 1992-09-08
KR900702365A (ko) 1990-12-06
JPH04501761A (ja) 1992-03-26
DE68920876D1 (de) 1995-03-09
WO1989011652A1 (en) 1989-11-30
GB8811617D0 (en) 1988-06-22

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19981201