Compsn. for cleaning glass and metal - contg. ethanol, turpentine, chalk, alkali soln. and water

摘要

Cleaning compsn. for glass, mirrors, silver, chrome and copper comprises (per 1.):- ethanol 400 cl.f turpentine 100 cl.; chalk 150 cg.; aq. alkali (NH4OH or other alkali) 50 cl.; H2O 300 cl.