ColdBlock Method a Significantly Faster Process, While Maintaining Accuracy & Precision of Final Analytical Data; Elimination of Perchloric Represents Improvement in Laboratory Workplace Health, ...

A controlled laboratory study found that optimized digestion, centrifugation and washing conditions improved diatom recovery ...

1. Environmental health and safety – The use of acids that are particularly hazardous, such as hydrofluoric acid (toxic by skin absorption), and perchloric acid (can produce explosive salts, ...

Soil and geochemical samples are among the most analytically demanding matrices processed in environmental laboratories. Without consistent reduction to a fine, homogeneous powder, heavy metal ...

Detailed characterization of metals in ores is a crucial step in economic mining that requires the highest level of precision. Whether a mine is viable or not for potential development, any estimation ...