Mervyn Greaves and Sambuddha Misra

home / authors / mervyn-greaves-and-sambuddha-misra

Articles

Site Logo

Performance Characteristics of a PFA Cyclonic Spray Chamber with HR ICP-MS

Mervyn Greaves and Sambuddha Misra
September 8th 2016

A PFA cyclonic spray chamber was used with an HR-ICP-MS for the measurement of trace element/calcium ratios in foraminiferal calcite. The signal stability and washout were studied.

Spectroscopy6_i2.jpg

Performance Characteristics of a PFA Cyclonic Spray Chamber with HR ICP-MS

Mervyn Greaves and Sambuddha Misra;University of Cambridge, UK
September 1st 2015

Elemental ratio determinations in foraminiferal calcite require the measurement of trace levels of Na, Mg, Sr, and ultra-trace levels of Li, B, Ba, Cd, Mn, U in a calcium rich matrix and ratioed to calcium.

Latest Updated Articles

C. V. Raman in 1930
Published: March 3rd 2025 | Updated: May 1st 2025
A New Radiation: C.V. Raman and the Dawn of Quantum Spectroscopy, Part I
Refrigerator room. Factory style cold room ice. Generative AI. | Image Credit: © Aiakos - stock.adobe.com.
Published: April 9th 2024 | Updated: May 1st 2025
Measurement of Ammonia Leakage by TDLAS in Mid-Infrared Combined with an EMD-SG Filter Method
Heat Leak Infrared Detection | Image Credit: © Dario Sabljak - stock.adobe.com
Published: September 11th 2024 | Updated: October 10th 2024
In-Service Samples: An Infrared Differential Spectra Issue
William F. Meggers
Published: April 29th 2024 | Updated: May 10th 2024
William F. Meggers: The Dean of American Spectroscopists
Food Lab Insights: How One Testing Lab Transformed Sample Prep
Published: May 20th 2025 | Updated: May 25th 2025
Food Lab Insights: How One Testing Lab Transformed Sample Prep
Karl H. Norris
Published: April 21st 2025 | Updated: May 25th 2025
Karl Norris: A Pioneer in Optical Measurements and Near-Infrared Spectroscopy, Part II