From 14c4cadd9362ac862387ba6cd8b4e1efcf911127 Mon Sep 17 00:00:00 2001 From: Cemil1255 Date: Sun, 25 May 2025 13:37:18 -0400 Subject: [PATCH 1/2] Update ICPMS.qmd --- ICPMS.qmd | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/ICPMS.qmd b/ICPMS.qmd index 28ff990..88c2735 100644 --- a/ICPMS.qmd +++ b/ICPMS.qmd @@ -84,7 +84,13 @@ It's really important to control the temperature and humidity of the room becaus ## Examples of ICP Mass Spectrometers +The mass-analyzer used in the instrumental setup defines the type of the ICP-MS. These set-ups consist of magnetic sector, quadrupole, TOF, and tandem mass spectometers (two or more mass analyzers) + ### Quads +To resolve the spectral overlaps with unwanted ions (e.g., ArO^+^+ and ^56^Fe) most of the instrument (especially since 2000s) have included a [collision/reaction cell](@sec-design-crc) that is pressurized with reactive or non-reactive gasses. + + +Thermo is vertical [aglient](@https://www.agilent.com/en/product/atomic-spectroscopy/inductively-coupled-plasma-mass-spectrometry-icp-ms/what-is-icp-ms-icp-ms-faqs) is horizontal ### TOFs From 6ca481eaf7a3bb20a3d7530f6d9bd14470cd66db Mon Sep 17 00:00:00 2001 From: Cemil1255 Date: Sun, 25 May 2025 15:33:50 -0400 Subject: [PATCH 2/2] Update ICPMS.qmd --- ICPMS.qmd | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/ICPMS.qmd b/ICPMS.qmd index 88c2735..3f54f66 100644 --- a/ICPMS.qmd +++ b/ICPMS.qmd @@ -84,13 +84,13 @@ It's really important to control the temperature and humidity of the room becaus ## Examples of ICP Mass Spectrometers -The mass-analyzer used in the instrumental setup defines the type of the ICP-MS. These set-ups consist of magnetic sector, quadrupole, TOF, and tandem mass spectometers (two or more mass analyzers) +The mass-analyzer used in the instrumental setup defines the type of the ICP-MS. These set-ups consist of magnetic sector, quadrupole, TOF, and tandem mass spectometers (two or more mass analyzers). ### Quads -To resolve the spectral overlaps with unwanted ions (e.g., ArO^+^+ and ^56^Fe) most of the instrument (especially since 2000s) have included a [collision/reaction cell](@sec-design-crc) that is pressurized with reactive or non-reactive gasses. +In most of the set-ups ions are guided to a [collision/reaction cell](@sec-design-crc) that is pressurized with reactive or non-reactive gasses to reduce the spectral interferences between unwanted ions (e.g., ArO^+^+ and ^56^Fe). Many ions and reaction products emerge from cell and passes through [quads](@sec-analzer-quadrupoles). -Thermo is vertical [aglient](@https://www.agilent.com/en/product/atomic-spectroscopy/inductively-coupled-plasma-mass-spectrometry-icp-ms/what-is-icp-ms-icp-ms-faqs) is horizontal +Similar set-ups are used by different manufactures [Thermo](@https://www.thermofisher.com/us/en/home/industrial/mass-spectrometry/inductively-coupled-plasma-mass-spectrometry-icp-ms/quadrupole-icp-ms-systems.html) and [aglient](@https://www.agilent.com/en/product/atomic-spectroscopy/inductively-coupled-plasma-mass-spectrometry-icp-ms/what-is-icp-ms-icp-ms-faqs) in which the ion paths are respectively perpendicular and horizontal. ### TOFs