and analysed for Au with fire assay and Ag-Cu-Zn-Pb and Mo AA62 with multi-acid (4) digestion and Atomic Absorption finish (HF-HNO3-HClO4 Digest, HCl leach). Assay results from drill core, rock chip, ...

Atherosclerosis (AS) is a chronic inflammatory disease characterized by the buildup of lipids and immune cells in arterial ...

Environmental laboratories face increasing challenges when analyzing complex samples such as soil, sludge and sediment. Modern single quadrupole inductively coupled plasma mass spectrometry (ICP-MS) ...

How much does CU Boulder cost? There are two ways to look at how much it will cost to attend CU Boulder: how much is billed by the university and the indirect costs of living in/near Boulder. When we ...

Congratulations on your acceptance to CU Boulder! We are excited to have you join our Buff family and begin your CU journey. Make sure to complete these important steps before the semester begins. We ...

Copper oxide assists clean up the atmosphere. It can remove contaminants from water and air. In wastewater therapy, copper ...

State Key Laboratory of Clean and Efficient Coal Utilization, College of Chemistry and Chemical Engineering, Taiyuan University of Technology, Taiyuan, Shanxi 030024, China Key Laboratory of Coal ...

In this study, we determined the combined effect of Cu- and ZnO- NPs in the water samples collected from the Yangtze River Estuary and found the effect differs greatly from that produced by individual ...

Metal nanoparticles (such as Hg, Fe, Pb, Cu, Ag, Pt, Au, and Pd) and polymers can be derived from e-waste such as phones, capacitors, laptops, automobiles, and circuit boards. Similarly, aerogels ...

A microwave induced plasma optical emission spectrometer (MIP OES) (model 4100, Agilent Technologies, Melbourne, Australia) was used for determination of Cr, Cu, Fe, K, Mg, Mn, and Zn in samples. A ...