Four principal methods govern the preparation of samples for XRF analysis, each representing a different trade-off between analytical quality and speed/cost of preparation. A method involving the ...

The abovementioned samples were initially analyzed using a semi-quantitative method in order to identify elements and their particular concentrations per sample. Profiles of each element were taken ...

Protocols.io is an online platform designed for researchers to share their lab protocols and methodology as step-by-step instructions. Here, we share some of their latest protocols for preparing ...