BE860620A - Procede de determination d'uree - Google Patents

Procede de determination d'uree

Info

Publication number
BE860620A
BE860620A BE2056416A BE2056416A BE860620A BE 860620 A BE860620 A BE 860620A BE 2056416 A BE2056416 A BE 2056416A BE 2056416 A BE2056416 A BE 2056416A BE 860620 A BE860620 A BE 860620A
Authority
BE
Belgium
Prior art keywords
determination process
urea determination
urea
determination
Prior art date
Application number
BE2056416A
Other languages
English (en)
Inventor
J W Denney
Original Assignee
American Monitor Corp
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 American Monitor Corp filed Critical American Monitor Corp
Publication of BE860620A publication Critical patent/BE860620A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D215/38—Nitrogen atoms
    • C07D215/42—Nitrogen atoms attached in position 4
    • C07D215/46—Nitrogen atoms attached in position 4 with hydrocarbon radicals, substituted by nitrogen atoms, attached to said nitrogen atoms
    • 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
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/62—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving urea
    • 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
    • Y10T436/171538—Urea or blood urea nitrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Immunology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
BE2056416A 1976-11-10 1977-11-09 Procede de determination d'uree BE860620A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/740,612 US4074972A (en) 1976-11-10 1976-11-10 Urea assay

Publications (1)

Publication Number Publication Date
BE860620A true BE860620A (fr) 1978-05-09

Family

ID=24977299

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2056416A BE860620A (fr) 1976-11-10 1977-11-09 Procede de determination d'uree

Country Status (7)

Country Link
US (5) US4074972A (fr)
JP (1) JPS5360694A (fr)
BE (1) BE860620A (fr)
CA (1) CA1102226A (fr)
DE (4) DE2748857C2 (fr)
FR (1) FR2370978A1 (fr)
IT (1) IT1088032B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2821469A1 (de) * 1978-05-17 1979-11-22 Boehringer Mannheim Gmbh Diagnostisches mittel zur bestimmung von harnstoff
DE2922748C2 (de) * 1978-06-15 1984-03-22 Miles Laboratories, Inc., 46515 Elkhart, Ind. Testmittel zur Bestimmung des Harnstoffgehaltes in Flüssigkeiten
US4215995A (en) * 1979-05-15 1980-08-05 Miles Laboratories, Inc. Test means and assay for determining the urea content of fluids
US4273556A (en) * 1979-12-19 1981-06-16 Sherwood Medical Industries Inc. Determination of urea
US4474888A (en) * 1981-08-14 1984-10-02 Sherwood Medical Company Determination of urea
US4394444A (en) * 1982-06-21 1983-07-19 Miles Laboratories, Inc. Cofactor indicator compositions
US6287851B1 (en) 1999-07-09 2001-09-11 The Regents Of The University Of California Sensor for analyzing components of fluids
WO2019033086A1 (fr) * 2017-08-11 2019-02-14 Tab Health Solutions Dispositifs, procédés et systèmes de détection et de signalisation de déchets humains
CN118408807B (zh) * 2024-07-02 2024-09-10 山东新蓝环保科技有限公司 一种氮氧化物还原剂尿素水溶液浓度的快速检测方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3091571A (en) * 1960-09-30 1963-05-28 Burroughs Wellcome Co Epidemiological antimalarial preparation and method of its formation
US3890099A (en) * 1974-07-05 1975-06-17 David H Jung Colorimetric assay for urea

Also Published As

Publication number Publication date
DE2759961C2 (de) 1984-08-09
FR2370978B1 (fr) 1981-12-18
DE2748857A1 (de) 1978-05-11
CA1102226A (fr) 1981-06-02
US4131430A (en) 1978-12-26
DE2759967C2 (de) 1983-12-08
FR2370978A1 (fr) 1978-06-09
US4131429A (en) 1978-12-26
DE2748857C2 (de) 1983-08-25
JPS6147382B2 (fr) 1986-10-18
US4074972A (en) 1978-02-21
US4131425A (en) 1978-12-26
JPS5360694A (en) 1978-05-31
US4105408A (en) 1978-08-08
DE2759962C2 (de) 1983-12-08
IT1088032B (it) 1985-06-04

Similar Documents

Publication Publication Date Title
BR7704895A (pt) Processo de telomerizacao de dienos
BE869294A (fr) Procede de determination de l'amylase
FR2342981A1 (fr) Procede de preparation d'hydrogenosilanes
BE851742A (fr) Procede de soudage
FR2339544A1 (fr) Courroie de liage
BE855682A (fr) Procede d'encapsulement
BE856201A (fr) Procede de revetement
FR2341533A1 (fr) Procede de frittage de ceramiques
FR2304601A1 (fr) Procede d'ammonoxydation
DD129692A5 (de) Stabilisierte urease
BE852414A (fr) Procede de purification
BE855826A (fr) Procede d'enlevement de boues
FR2347433A1 (fr) Procede d'elimination des mercaptans
BE860620A (fr) Procede de determination d'uree
BE856847A (fr) Solutions de sulfonamide-trimethoprime
FR2351914A1 (fr) Procede d'epuration
BE858519R (fr) Procede de desulfuration
FR2351094A1 (fr) Procede de preparation catalytique de l'acrylonitrile
BE890118A (fr) Procede de production d'uree
BE861743A (fr) Procede et catalyseur d'ammonoxydation
BE852148A (fr) Procede de production d'hydrazobenzenes
FR2300398A1 (fr) Procede d'aplatissement de la courbe d
FR2348724A1 (fr) Procede d'agglomeration de poussiere
BE850966A (fr) Procede d'activation de catalyseurs
BE855037R (fr) Procede d'ammonoxydation

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: AMERICAN MONITOR CORP.

Effective date: 19851130