"1.nenasycheni chlorinated derivatives of acyclic hydrocarbons: perchlorethylene (tetrachlorethylene) (perchloroethylene) - 24000kh. in a colorless liquid. cas №127-18-4. the content of the main component - 99.99% according to the certificate of analysis. date of manufacture: 08.02.2017r . deadlin
"1.nenasycheni chlorinated derivatives of acyclic hydrocarbons: perchlorethylene (tetrachlorethylene, tetrachloroethylene, perchloroethylene), a colorless liquid. the content of the basic substance 99.9904% - 99.9947% according to manufacturer's certificate. the chemical formula c2cl4. cas №127-18