INFRARED ZINC SULFIDE NO FURTHER A MYSTERY

infrared zinc sulfide No Further a Mystery

Routes of exposure   Effects of short-term publicity Could lead to mechanical discomfort.  Inhalation possibility A nuisance-creating concentration of airborne particles is usually arrived at speedily when dispersed.  Effects of extensive-expression or repeated exposure   OCCUPATIONAL Publicity LIMITSMining was unmechanized and labor-intensive,

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