Complexometry is a very useful method for the determination of major quantities of metals present in various combinations.
Chemical analyses were performed for the determination of major (Table 3) and minor components (Table 4) and LOI.
Determination of major LULC classes was based on field surveys and interviews with pastoralists and villagers across the three study sites.
The geochemical evaluation of CCPW, FCPW, and agricultural limestone included: (1) acid-base accounting, (2) determination of major and key trace elements in high temperature ash (HTA) product, and (3) x-ray fluorescence (XRF) analysis of all materials.
Several applications and techniques are described: determination of major, minor and trace elements in geological, environmental and biological materials, analysis of brines, nuclear materials and organic solvents and solutions.
Validation of a flow cytometry-based method for the determination of major leucocyte subsets [polymorphonuclear (PMN) cells, monocytes, T cells and B cells] in paraffin-stimulated whole human saliva.
The objective of the current study was to examine the potential of diffuse reflectance (DR) Fourier Transform (FT) mid-infrared (mid-IR) and near-infrared (NIRS) spectroscopy to reduce the need for conventional analysis for the determination of major and trace elements in such continental-scale surveys.
For this reason, it is not as widely available as XRF analysis, and in any case possesses no special advantages over XRF in the determination of major and trace elements that are likely to be of biological importance.
Multiple logistic regression analyses were used for determination of major factors that affected treatment efficacy.
The development of the MRM-assay included the determination of major analytical parameters for DFC quantification in different matrices.
The chemical composition of the used substrate is presented in Tables 2 and 3. Determination of major and minor elements was achieved according to Standard EN 15290 and Standard EN 15297.
