Crystal Stroud Tells of her Barium Poisoning from Gas Drilling

Crystal Stroud Tells of her Barium Poisoning from Gas Drilling

Crystal lives in Bradford Co. and she and her family have very high barium in the blood from contaminated water from gas drilling.

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 .