Cobalt Chloride
  • Model: USA Only

Cobalt Chloride

$9.00
Cobalt Chloride chemical formula: CoCl2ยท6H2O( granular )The most well known use for Cobalt Chloride is an experiment done by most grade-school teachers. Filter paper is dipped into a Cobalt Chloride solution and allowed to dry. Once dry, the paper is blue in color, but when the air becomes humid (...