INFRARED ZINC SULFIDE FOR DUMMIES

infrared zinc sulfide for Dummies

Routes of exposure   Results of brief-phrase publicity May possibly induce mechanical irritation.  Inhalation threat A nuisance-resulting in concentration of airborne particles is often reached rapidly when dispersed.  Consequences of lengthy-term or repeated exposure   OCCUPATIONAL EXPOSURE RestrictionsMining was unmechanized and labor-intensi

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