Granny's gone and done it again

Must not be Thallium. Thallium is used in photoresistors, infrared optical equipment, low melting glasses and several other applications. Thallium sulfate has been used as a rodent and ant killer because it's odorless and tasteless. However, the use of the product has been prohibited since 1972 in the United States.
 

New posts New threads Active threads

Back
Top Bottom