informative

Theory

Theory 2019-07-18

MOLECULAR CHARACTERIZATION OF COPOLYMERS

The four main chain structures of copolymers comprised of co-monomers A and B include: alternating, block, grafted, and random. Polymer blends will…

Theory 2019-07-18

WHAT IS SIZE EXCLUSION/GEL PERMEATION CHROMATOGRAPHY (SEC/GPC)?

Size exclusion or gel permeation chromatography (SEC/ GPC) is a technique employed…