Definition that contains copper sulfate
- chalcanthite hydrated blue crystalline form of copper sulfate
- blue copperas hydrated blue crystalline form of copper sulfate
- blue stone hydrated blue crystalline form of copper sulfate
- blue vitriol hydrated blue crystalline form of copper sulfate
- fehling's solution a liquid solution of copper sulfate and potassium tartrate and sodium hydroxide that is used to test for sugar in the urine; solution turns reddish when sugar is present