CA921124A - Apparatus for spectroscopic analysis - Google Patents

Apparatus for spectroscopic analysis

Info

Publication number: CA921124A
Authority: CA; Canada
Prior art keywords: spectroscopic analysis; spectroscopic; analysis
Prior art date: 1968-07-05
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

CA056191A

Inventor

M. Dagnall Roy

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.)

Bayer Corp

Original Assignee

Technicon Instruments 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.)

1968-07-05

Filing date

1969-07-04

Publication date

1973-02-13

1969-07-04 Application filed by Technicon Instruments Corp filed Critical Technicon Instruments Corp

1973-02-13 Application granted granted Critical

1973-02-13 Publication of CA921124A publication Critical patent/CA921124A/en

Status Expired legal-status Critical Current

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/3103—Atomic absorption analysis

Landscapes

Physics & Mathematics (AREA)
Spectroscopy & Molecular Physics (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
General Physics & Mathematics (AREA)
Immunology (AREA)
Pathology (AREA)
Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)

CA056191A 1968-07-05 1969-07-04 Apparatus for spectroscopic analysis Expired CA921124A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB3230268		1968-07-05

Publications (1)

Publication Number	Publication Date
CA921124A true CA921124A (en)	1973-02-13

Family

ID=10336502

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA056191A Expired CA921124A (en)	1968-07-05	1969-07-04	Apparatus for spectroscopic analysis

Country Status (6)

Country	Link
BE (1)	BE735649A (en)
CA (1)	CA921124A (en)
CH (1)	CH492964A (en)
FR (1)	FR2012380A1 (en)
GB (1)	GB1252423A (en)
SE (1)	SE355079B (en)

1968
- 1968-07-05 GB GB1252423D patent/GB1252423A/en not_active Expired
1969
- 1969-07-03 CH CH1015869A patent/CH492964A/en not_active IP Right Cessation
- 1969-07-04 SE SE953469A patent/SE355079B/xx unknown
- 1969-07-04 FR FR6922728A patent/FR2012380A1/fr not_active Withdrawn
- 1969-07-04 BE BE735649D patent/BE735649A/xx unknown
- 1969-07-04 CA CA056191A patent/CA921124A/en not_active Expired

Also Published As

Publication number	Publication date
GB1252423A (en)	1971-11-03
BE735649A (en)	1970-01-05
CH492964A (en)	1970-06-30
FR2012380A1 (en)	1970-03-20
DE1933686A1 (en)	1970-03-12
DE1933686B2 (en)	1976-08-26
SE355079B (en)	1973-04-02

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