Although exogenous contamination and unreliable reference values have limited the utility
of scalp hair as a biomarker of chemical elements exposure, its use in toxicological, clinical …

Diet is a leading modifiable risk factor for chronic disease, but it remains difficult to measure
accurately due to the error and bias inherent in self-reported methods of diet assessment …

Laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) has received
significant attention over the last 10 years and has been widely used for the analysis of …

Hair analysis receives a large amount of academic and commercial interest for wide-ranging
applications. However, in many instances, especially for elemental or 'mineral'analysis, the …

This study reports a detailed evaluation of how key parameters of operation influence the
measurement of sulfur isotopes using laser ablation multiple collector inductively coupled …

The effects of laser type (Nd: YAG and excimer lasers) and their analytical parameters on
34S/32S isotopic fractionation during LA-ICP-MS analysis were investigated. Laser fluence …

Stable isotope ratio analysis at natural abundance in human hair protein offers a
noninvasive method to reveal information about long-term nutritional exposure to specific …

Three cleaning techniques that remove external contamination of human hair are assessed
to investigate the potential use of Sr and Pb isotope composition of hair for human …

In recent years the number of applications of sulfur (S) analysis using inductively coupled
plasma mass spectrometry (ICP-MS) as detector has increased significantly. In this article …

This paper critically reviews the state-of-the-art of isotope amount ratio measurements by
solution-based multi-collector inductively coupled plasma mass spectrometry (MC ICP-MS) …