Chain of custody for metallurgical samples
Establishing a robust chain of custody for metallurgical samples is critical in forensic and quality assurance processes. This ensures the ...
Tag: analytical chemistry
Filtration selection pressure vacuum and centrifuge
Filtration selection pressure plays a crucial role in optimizing the efficiency of both vacuum and centrifuge processes. By carefully adjusting ...
Portable XRF use cases limits and best practices
Portable XRF (X-ray fluorescence) analyzers are invaluable tools across various industries for elemental analysis. However, their accuracy can be limited ...
Sample preparation steps that preserve geochemistry
Effective sample preparation is crucial for preserving geochemical integrity. Key steps include minimizing contamination, using clean tools, and maintaining controlled ...
Assay method selection for gold copper and battery metals
Selecting the appropriate assay methods for gold, copper, and battery metals is crucial for accurate resource evaluation. Techniques such as ...
Verifying lab performance with interlaboratory checks
Interlaboratory checks are essential for verifying lab performance and ensuring data quality. These assessments involve comparing results from multiple laboratories ...
Geochemical sampling methods that reduce bias
Geochemical sampling methods that reduce bias include systematic grid sampling, randomized site selection, and the use of certified reference materials. ...