
Size exclusion chromatography (SEC) plus precipitation improves extracellular vesicle (EV) purity from blood plasma.
Highly selective sorbents for solid-phase extraction (SPE) are desirable tools for the development of selective and sensitive methods for trace analysis. Molecular imprinting is an emerging technique that can yield analyte- or group-selective polymeric sorbents.
about 25 years ago
When Ideal Isn't Practicalabout 25 years ago
Advances in Amino Acid Analysis





