Here, five kinds of plastics, specifically nylon 6, nylon 12, polycarbonate, polyacetal, and polysulfone, were examined by standardized Gel Permeation Chromatography (GPC), an analytical service ...

Gel Permeation Chromatography (GPC) is a chemical analysis process that divides dissolved macromolecules by size according to how they pass through columns containing a porous gel. To perform a GPC ...

Gel Permeation Chromatography (GPC) is a chromatographic technique that separates molecules based on their relative size in solution. This allows us to determine the molecular weight distribution of ...