Mercury vs Sodium

Mercury vs Sodium

350w Philips Son-H retrofit lamp and Philips HPL-N 400 fired up

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 .