Aclaración/resumen:Apparata clad by the silver. For pre-heating of reaction mixture.
Descripción completa de la marca:Represents the vertical cylindrical vessel with jacket and detachable ýëëåïòè÷åñêîé lid. the evaporator body is fabricated carbon steel. Internal surface ïëàêèðîâàííà silver by the depth 2 MM. |