2 results for “Union Carbide Corporation”
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Company document · Union Carbide documents · April 7, 1972
M. A. Peters to W. N. Johnson on Experimental Results for Airborne Asbestos, Part II (1972)
Memorandum from M. A. Peters reporting experimental work on a method of estimating airborne asbestos by measuring magnesium with atomic absorption spectroscopy instead of counting fibers. It covers reagent and filter blanks and air samples from four…
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Company document · Union Carbide documents · February 2, 1972
E. A. Piersall Reply Message on Bureau of Mines Calidria King City Asbestos Dust Health Study (1972)
Union Carbide reply message, E. A. Piersall to J W Rawlings/W N Johnson and P. W. McDaniel, 2/2/72 Bureau of Mines report cover page and survey identification and distribution list Report text: introduction…