Introduction to Gas Chromatography. Part 1.

Introduction to Gas Chromatography. Part 1.

The basic elements of gas chromatography.

test Introduction to Chemistry

Introduction to ChemistryIntroduction to Chemistry

Self healing hydrogels and its industrial applications

Hydrogels are water-swollen, cross-linked polymeric structures produced by reactions of monomers or by hydrogen bonding. This hydrogels used in various applications .