ZA728415B - Indicator for the detection of metal ions - Google Patents

Indicator for the detection of metal ions

Info

Publication number
ZA728415B
ZA728415B ZA728415A ZA728415A ZA728415B ZA 728415 B ZA728415 B ZA 728415B ZA 728415 A ZA728415 A ZA 728415A ZA 728415 A ZA728415 A ZA 728415A ZA 728415 B ZA728415 B ZA 728415B
Authority
ZA
South Africa
Prior art keywords
indicator
detection
metal ions
ions
metal
Prior art date
Application number
ZA728415A
Other languages
English (en)
Inventor
A Stein
D Schmitt
W Baeumer
Original Assignee
Merck Patent Gmbh
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 Merck Patent Gmbh filed Critical Merck Patent Gmbh
Publication of ZA728415B publication Critical patent/ZA728415B/xx

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
    • G01N31/22—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
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]
    • Y10T436/255—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.] including use of a solid sorbent, semipermeable membrane, or liquid extraction

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Biophysics (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)
ZA728415A 1971-12-15 1972-11-27 Indicator for the detection of metal ions ZA728415B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2162122A DE2162122C3 (de) 1971-12-15 1971-12-15 Indikator zum Nachweis von Metallionen

Publications (1)

Publication Number Publication Date
ZA728415B true ZA728415B (en) 1973-07-25

Family

ID=5827998

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA728415A ZA728415B (en) 1971-12-15 1972-11-27 Indicator for the detection of metal ions

Country Status (11)

Country Link
US (1) US3843325A (xx)
JP (1) JPS4866890A (xx)
BE (1) BE792723A (xx)
DD (1) DD100331A5 (xx)
DE (1) DE2162122C3 (xx)
FR (1) FR2165505A5 (xx)
GB (1) GB1374509A (xx)
IL (1) IL40945A0 (xx)
IT (1) IT971874B (xx)
NL (1) NL7215585A (xx)
ZA (1) ZA728415B (xx)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1456234A (en) * 1973-05-24 1976-11-24 Kodak Ltd Formaldehyde testing material
CA1023251A (en) * 1973-06-22 1977-12-27 The Standard Oil Company Method and paper test strip for determining low levels of lead in hydrocarbon fuels
US3937613A (en) * 1975-04-04 1976-02-10 Alpha Chemicals (Australia) Pty. Limited Device for the determination of chlorine in the water of swimming pools
DE2829091A1 (de) * 1978-07-03 1980-01-17 Dynamit Nobel Ag Insolubilisierte reagenzien enthaltene kieselgele
JPS55142249A (en) * 1979-04-24 1980-11-06 Shionogi & Co Ltd Reduction type ascorbic acid detecting composition and test piece
JPH0624770Y2 (ja) * 1984-06-12 1994-06-29 日清製粉株式会社 飼料中に含有するミネラルの分析試験紙
US4908676A (en) * 1987-12-18 1990-03-13 Bio-Recovery Systems, Inc. Sensors for dissolved substances in fluids
DE4039157C1 (en) * 1990-12-07 1992-05-14 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung Ev, 8000 Muenchen, De Rapid water analysis detection and determn. method - comprises extracting cations on immobilised organic liq. membrane, sepg., treating with acid, and identifying cations using cation-specific indicators
US5308773A (en) * 1992-11-16 1994-05-03 Microbiomed Corp. Non-azo 1,8-naphthalimide dyes for the detection and quantitation of a paramagnetic metal cation in a non-aqueous medium
FR2722708B1 (fr) * 1994-07-22 1996-09-13 Armines Compositions complexantes pour la fixation d'ions metalliques, leurs procedes de preparation et leurutilisation pour des analyses rapides de metaux ou en detection de fuites
US5571643A (en) * 1994-07-22 1996-11-05 Martin; Mark T. Spectrophotometric quantitation of images in X-ray film and electrophoresis gel bands
ES2165265B1 (es) * 1999-04-08 2003-06-16 Univ Granada Sensor de un solo uso para la determinacion de ion cinc en aguas y bolsa protectora del sensor.
WO2006116816A1 (en) * 2005-05-04 2006-11-09 Harmonology Pty Ltd A method and preparation for detecting transition metal ions
US20070275472A1 (en) * 2006-05-23 2007-11-29 Eastman Kodak Company Method for detecting presence of silver-containing antimicrobial agents
US20110020943A1 (en) * 2008-03-21 2011-01-27 Arkray, Inc. Dry testing tool, method for measuring metal, and method for producing dry testing tool
RU2456592C1 (ru) * 2011-06-06 2012-07-20 Федеральное Государственное Автономное Образовательное Учреждение Высшего Профессионального Образования "Сибирский Федеральный Университет" Способ определения кобальта (ii)
CN105277541B (zh) * 2015-02-05 2017-12-26 温州医科大学 一种可消除试剂空白影响的水中锌离子现场快速检测方法
CN105067537B (zh) * 2015-07-15 2018-06-12 南京理工大学 一种颗粒物中微量铅的检测方法
CN110470660B (zh) * 2019-07-30 2021-02-05 北京倍肯恒业科技发展股份有限公司 一种快速检测面粉制品中残留硫脲的检测卡组件及方法
US11243169B1 (en) * 2021-02-22 2022-02-08 King Abdulaziz University Method for detecting and measuring heavy metals

Also Published As

Publication number Publication date
FR2165505A5 (xx) 1973-08-03
DE2162122A1 (de) 1973-06-20
IL40945A0 (en) 1973-01-30
DE2162122B2 (de) 1979-07-19
NL7215585A (xx) 1973-06-19
US3843325A (en) 1974-10-22
DE2162122C3 (de) 1980-03-27
GB1374509A (en) 1974-11-20
JPS4866890A (xx) 1973-09-13
DD100331A5 (xx) 1973-09-12
IT971874B (it) 1974-05-10
BE792723A (fr) 1973-06-14

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