In this protocol, the sample (which could be a bulk or heterogeneous fluid, or a greasy surface) is treated with a neutral desorption (ND) sampling gas beam, and the resulting analyte mixtures are ...

The World Health Organization (WHO) warns that air pollution is of great concern and impacts health in many ways. To better the situation, it’s necessary to focus on air quality. However, when ...

A new protocol for collecting saliva and stool samples for genomic and transcriptomic analyses has been developed by scientists. This method eliminates the need for specialized personnel and ...

Implementing efficient crushing and pulverizing protocols in XRF labs is crucial for achieving precise, contamination-free ...