GB1548488A - Method of and apparatus for enriching specimens for trace analysis by x-ray fluorescence - Google Patents

Method of and apparatus for enriching specimens for trace analysis by x-ray fluorescence

Info

Publication number
GB1548488A
GB1548488A GB2746277A GB2746277A GB1548488A GB 1548488 A GB1548488 A GB 1548488A GB 2746277 A GB2746277 A GB 2746277A GB 2746277 A GB2746277 A GB 2746277A GB 1548488 A GB1548488 A GB 1548488A
Authority
GB
United Kingdom
Prior art keywords
enriching
specimens
ray fluorescence
trace analysis
trace
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
Application number
GB2746277A
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.)
KERNENERGIEVERWERT GES fur
Original Assignee
KERNENERGIEVERWERT GES fur
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 KERNENERGIEVERWERT GES fur filed Critical KERNENERGIEVERWERT GES fur
Publication of GB1548488A publication Critical patent/GB1548488A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/22—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material
    • G01N23/2202—Preparing specimens therefor

Landscapes

  • 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)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
GB2746277A 1977-04-22 1977-06-30 Method of and apparatus for enriching specimens for trace analysis by x-ray fluorescence Expired GB1548488A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772717925 DE2717925C3 (en) 1977-04-22 1977-04-22 Use of an enrichment method used for trace analysis by X-ray fluorescence

Publications (1)

Publication Number Publication Date
GB1548488A true GB1548488A (en) 1979-07-18

Family

ID=6007015

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2746277A Expired GB1548488A (en) 1977-04-22 1977-06-30 Method of and apparatus for enriching specimens for trace analysis by x-ray fluorescence

Country Status (6)

Country Link
JP (1) JPS53133082A (en)
AU (1) AU2700577A (en)
DE (1) DE2717925C3 (en)
FR (1) FR2388271A1 (en)
GB (1) GB1548488A (en)
NL (1) NL7707349A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005033712A1 (en) * 2002-10-29 2005-04-14 E. I. Du Pont De Nemours And Company Method and apparatus for performing chemical reactions in a plurality of samples
US7373259B2 (en) 2002-10-29 2008-05-13 E.I. Du Pont De Nemours And Company Method and apparatus for performing chemical reactions in a plurality of samples

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3139128A1 (en) * 1981-08-27 1983-03-17 Nippon Steel Corp., Tokyo Method and apparatus for X-ray diffraction spectroscopy
DE102007039000B4 (en) * 2007-05-21 2009-01-22 Terrachem Gmbh Analysenlabor Method for sample preparation of liquid or pasty substances for measurement by means of X-ray fluorescence and sample body suitable for this purpose

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2632001C3 (en) 1976-07-16 1980-10-23 Gkss - Forschungszentrum Geesthacht Gmbh, 2000 Hamburg Measurement arrangement for X-ray fluorescence analysis

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005033712A1 (en) * 2002-10-29 2005-04-14 E. I. Du Pont De Nemours And Company Method and apparatus for performing chemical reactions in a plurality of samples
US7373259B2 (en) 2002-10-29 2008-05-13 E.I. Du Pont De Nemours And Company Method and apparatus for performing chemical reactions in a plurality of samples

Also Published As

Publication number Publication date
NL7707349A (en) 1978-10-24
FR2388271B1 (en) 1981-11-27
DE2717925A1 (en) 1978-10-26
AU2700577A (en) 1979-01-18
FR2388271A1 (en) 1978-11-17
JPS53133082A (en) 1978-11-20
DE2717925C3 (en) 1981-09-03
DE2717925B2 (en) 1981-01-22

Similar Documents

Publication Publication Date Title
JPS53116193A (en) Apparatus and method for analysis of blood by automation
JPS5497088A (en) Apparatus and method for using calculator to control quality of blood sample analysis
JPS5433090A (en) Apparatus for inspecting liquid sample for analysis
JPS5397289A (en) Method of and device for collecting blood sample
JPS53149391A (en) Method and apparatus for diagnosis of cells
JPS5478189A (en) Method and device for measuring concentration of pulp solution
JPS5247786A (en) Apparatus for analyzing color of test sample
JPS5247785A (en) Apparatus for analyzing color of test sample
DE3064185D1 (en) Method for immunological analysis of trace components
JPS53143391A (en) Apparatus for separating and measuring sample components
JPS52128195A (en) Method of and apparatus for analyzing liquid specimen
JPS5390992A (en) Method and apparatus for chromatographic analysis of liquid sample
JPS51145391A (en) Method and apparatus for liquid sample analysis
GB1548953A (en) Method and apparatus for laboratory testing of carubettors
JPS5255690A (en) Method of and apparatus for inspecting sample
GB1557537A (en) Method and apparatus for optical examination of an object
JPS52115293A (en) Method of and apparatus for analyzing liquid specimen
JPS5434299A (en) Method and apparatus for separating sample component
JPS53106091A (en) Measuring method and apparatus for hydrogen concentration
GB1548488A (en) Method of and apparatus for enriching specimens for trace analysis by x-ray fluorescence
JPS55132956A (en) Reaction method of and apparatus for composition of fluid sample and preeconcentrating apparatus
GB2001443B (en) Apparatus for analysis of liquid samples
JPS5580053A (en) Method of and apparatus for producing analysis reagent solution containing various components
JPS53110898A (en) Measuring apparatus for concentration of impurities in substance
JPS54134491A (en) Method of preparing sample for fluorescent xxray analysis

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee