PL442686A1 - System for determining elements using the internal standard method - Google Patents

System for determining elements using the internal standard method

Info

Publication number
PL442686A1
PL442686A1 PL442686A PL44268622A PL442686A1 PL 442686 A1 PL442686 A1 PL 442686A1 PL 442686 A PL442686 A PL 442686A PL 44268622 A PL44268622 A PL 44268622A PL 442686 A1 PL442686 A1 PL 442686A1
Authority
PL
Poland
Prior art keywords
internal standard
standard method
syringe pump
determining elements
port
Prior art date
Application number
PL442686A
Other languages
Polish (pl)
Inventor
Marek Kozak
Original Assignee
Instytut Nafty I Gazu - Państwowy Instytut Badawczy
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 Instytut Nafty I Gazu - Państwowy Instytut Badawczy filed Critical Instytut Nafty I Gazu - Państwowy Instytut Badawczy
Priority to PL442686A priority Critical patent/PL442686A1/en
Publication of PL442686A1 publication Critical patent/PL442686A1/en

Links

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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/38—Diluting, dispersing or mixing samples
    • 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/71—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited
    • G01N21/73—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited using plasma burners or torches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/04—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components
    • H01J49/0431—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components for liquid samples
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N2001/002—Devices for supplying or distributing samples to an analysing apparatus
    • G01N2001/005—Packages for mailing or similar transport of samples
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/38—Diluting, dispersing or mixing samples
    • G01N2001/386—Other diluting or mixing processes
    • G01N2001/388—Other diluting or mixing processes mixing the sample with a tracer

Landscapes

  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)

Abstract

Zgłoszenie dotyczy układu do oznaczania pierwiastków metodą wzorca wewnętrznego zawierającego spektrometr ICPOES, który to układ charakteryzuje się tym, że zawiera komputer wraz z oprogramowaniem sterującym (1), z którym połączone są pompa strzykawkowa (2) i pompa strzykawkowa (3), pompa strzykawkowa (2) połączona jest z wieloportowym zaworem kierunkowym (4), pompa strzykawkowa (3) połączona jest z wieloportowym zaworem kierunkowym (5), a oba wieloportowe zawory kierunkowe połączone są za pośrednictwem łącznika (6) z mieszalnikiem (7), który połączony jest ze spektrometrem (8). Korzystnie wieloportowe zawory kierunkowe (4) i (5) są zaworami co najmniej czteroportowymi.The application concerns a system for the determination of elements using the internal standard method containing an ICPOES spectrometer, which system is characterized by the fact that it contains a computer with control software (1) to which a syringe pump (2) and a syringe pump (3), a syringe pump ( 2) is connected to the multi-port directional valve (4), the syringe pump (3) is connected to the multi-port directional valve (5), and both multi-port directional valves are connected via a connector (6) to the mixer (7), which is connected to spectrometer (8). Preferably, the multi-port directional valves (4) and (5) are at least four-port valves.

PL442686A 2022-10-29 2022-10-29 System for determining elements using the internal standard method PL442686A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL442686A PL442686A1 (en) 2022-10-29 2022-10-29 System for determining elements using the internal standard method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL442686A PL442686A1 (en) 2022-10-29 2022-10-29 System for determining elements using the internal standard method

Publications (1)

Publication Number Publication Date
PL442686A1 true PL442686A1 (en) 2024-05-06

Family

ID=90971247

Family Applications (1)

Application Number Title Priority Date Filing Date
PL442686A PL442686A1 (en) 2022-10-29 2022-10-29 System for determining elements using the internal standard method

Country Status (1)

Country Link
PL (1) PL442686A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5801820A (en) * 1996-03-19 1998-09-01 Shell Oil Company Flow-injection gradient dilution for obtaining UV spectra of concentrated solutions
US20150338375A1 (en) * 2010-05-17 2015-11-26 Ohio University Microsecond time-resolved mass spectrometry
US9239581B1 (en) * 2011-10-24 2016-01-19 Elemental Scientific, Inc. Variable online dilution
US20210327696A1 (en) * 2017-12-29 2021-10-21 Elemental Scientific, Inc. Systems and methods for icpms matrix offset calibration

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5801820A (en) * 1996-03-19 1998-09-01 Shell Oil Company Flow-injection gradient dilution for obtaining UV spectra of concentrated solutions
US20150338375A1 (en) * 2010-05-17 2015-11-26 Ohio University Microsecond time-resolved mass spectrometry
US9239581B1 (en) * 2011-10-24 2016-01-19 Elemental Scientific, Inc. Variable online dilution
US20210327696A1 (en) * 2017-12-29 2021-10-21 Elemental Scientific, Inc. Systems and methods for icpms matrix offset calibration

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