FR2282621A1 - Appareil de lecture de rapports de migrations chimiques sur une surface de test - Google Patents

Appareil de lecture de rapports de migrations chimiques sur une surface de test

Info

Publication number
FR2282621A1
FR2282621A1 FR7428853A FR7428853A FR2282621A1 FR 2282621 A1 FR2282621 A1 FR 2282621A1 FR 7428853 A FR7428853 A FR 7428853A FR 7428853 A FR7428853 A FR 7428853A FR 2282621 A1 FR2282621 A1 FR 2282621A1
Authority
FR
France
Prior art keywords
values
chromatography
appear
positions
testing surface
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.)
Granted
Application number
FR7428853A
Other languages
English (en)
French (fr)
Other versions
FR2282621B1 (enExample
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.)
SINDCO CORP
Original Assignee
SINDCO 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 SINDCO CORP filed Critical SINDCO CORP
Priority to FR7428853A priority Critical patent/FR2282621A1/fr
Publication of FR2282621A1 publication Critical patent/FR2282621A1/fr
Application granted granted Critical
Publication of FR2282621B1 publication Critical patent/FR2282621B1/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
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/90—Plate chromatography, e.g. thin layer or paper chromatography
    • G01N30/95—Detectors specially adapted therefor; Signal analysis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D1/00—Measuring arrangements giving results other than momentary value of variable, of general application
    • G01D1/16—Measuring arrangements giving results other than momentary value of variable, of general application giving a value which is a function of two or more values, e.g. product or ratio

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
FR7428853A 1974-08-22 1974-08-22 Appareil de lecture de rapports de migrations chimiques sur une surface de test Granted FR2282621A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7428853A FR2282621A1 (fr) 1974-08-22 1974-08-22 Appareil de lecture de rapports de migrations chimiques sur une surface de test

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7428853A FR2282621A1 (fr) 1974-08-22 1974-08-22 Appareil de lecture de rapports de migrations chimiques sur une surface de test

Publications (2)

Publication Number Publication Date
FR2282621A1 true FR2282621A1 (fr) 1976-03-19
FR2282621B1 FR2282621B1 (enExample) 1977-07-08

Family

ID=9142524

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7428853A Granted FR2282621A1 (fr) 1974-08-22 1974-08-22 Appareil de lecture de rapports de migrations chimiques sur une surface de test

Country Status (1)

Country Link
FR (1) FR2282621A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2413631A1 (fr) * 1977-12-30 1979-07-27 Sablons Fond Atel Dispositif pour diviser en parties egales un segment de longueur variable
FR2468885A1 (fr) * 1979-11-03 1981-05-08 Bosch Gmbh Robert Montage d'evaluation de quotients

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1259464A (enExample) * 1968-10-03 1972-01-05

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1259464A (enExample) * 1968-10-03 1972-01-05

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
REVUE JOURNAL OF CHROMATOGRAPHY, VOL. 54, 3 FEVRIER 1971, NO. 3, PAGES 393 A 404. ARTICLE "SEPARATION AND IDENTIFICATION OF FOOD COLOURS" T.IDENTIFICATION OF SYNTHETIC WATER SOLUBLE FOOD COLOURS USING THIN-LAYER CHROMOTOGRAPHY" PAR R.A.HOODLESS ET AL *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2413631A1 (fr) * 1977-12-30 1979-07-27 Sablons Fond Atel Dispositif pour diviser en parties egales un segment de longueur variable
FR2468885A1 (fr) * 1979-11-03 1981-05-08 Bosch Gmbh Robert Montage d'evaluation de quotients

Also Published As

Publication number Publication date
FR2282621B1 (enExample) 1977-07-08

Similar Documents

Publication Publication Date Title
CA998619A (en) Multi-channel control circuit with d-c operated control devices
GB1543917A (en) Vehicle movement control circuit arrangement
AU496978B2 (en) Control circuits
CA988583A (en) Variable time ratio control having power switch which does not require current equalizing means
CA1008157A (en) Control circuit for an electromechanical actuator
ES470399A1 (es) Interruptor electrico
AT327311B (de) Schaltvorrichtung mit bewegbaren kontakten
NL7414874A (nl) Controleschakeling voor een aantal gelijktijdig stroomvoerende ventielen.
AU5192273A (en) Improvements in or relating tod. c. voltage control circuits
CA1008983A (en) Line control circuit
AU476401B2 (en) Variable resistance slide control
GB1336543A (en) Model railway switch assembly
CA1014222A (en) Actuator position control
JPS52144250A (en) Voltage/current control type variable attenuator
SE7505212L (sv) Glidskenestyrning med lasanordning for forskjutbara fordonsseten
AU5182373A (en) Switching device for remote control electrical load means
NL174595B (nl) Hoogspanningsschakelaar in het bijzonder voor aftakschakelaars voor regeltransformatoren.
GB1194409A (en) Service Station Accessory Track Unit
CA982690A (en) Solid state switch control circuit
JPS5235972A (en) Up down counter control unit
AT314667B (de) Steuerumschalter in Stufenschaltern für Regeltransformatoren
BE821623A (fr) Circuit de commande sequentielle
CA944174A (en) Movable joint assembly with tolerance control
ES334459A1 (es) Perfeccionamientos en la construccion de dispositivos para el control de tension y presion.
AU1612470A (en) Proximity switch magnet control for bucket positioner

Legal Events

Date Code Title Description
ST Notification of lapse