4 results for “Union Carbide Corporation”
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Company document · Union Carbide documents · February 1969 · page 19
S. G. Bayer, R. D. Zummalde and T. A. Brown, Equipment and Procedures for Mounting Millipore Filters and Counting Asbestos Fibres by Phase Contrast Microscopy (1969)
In the document: …Reading, Pennsylvania Monitaire Sampler Mine Safety Appliances Co. Pittsburgh, Pennsylvania Unico Telematic Model C-110 Unico Environmental Industries, Inc. Fall River, Massachusetts Union Carbide trial exhibit UC-1637: S. G. Bayer, R. D. Zummalde and T…
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Company document · Union Carbide documents · February 1969 · page 18
S. G. Bayer, R. D. Zummalde and T. A. Brown, Equipment and Procedures for Mounting Millipore Filters and Counting Asbestos Fibres by Phase Contrast Microscopy (1969)
In the document: …Sampler Mine Safety Appliances Co. Pittsburgh, Pennsylvania Unico Telematic Model C-110 Unico Environmental Industries, Inc. Fall River, Massachusetts A O97 40 Union Carbide trial exhibit UC-1557: S. G. Bayer, R. D. Zummalde and T…
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Company document · Union Carbide documents · July 1972 · page 4
S. G. Bayer and R. D. Zumwalde, Evaluating Airborne Asbestos Dust: Membrane Filter Sampling and Phase-Contrast Fiber Counting Procedure (1972)
In the document: …the best optical microscopes. However, since the U.S. asbestos dust standard is based on cumstance, one can select from a UCC 006968 Union Carbide trial exhibit UC-2174: S. G. Bayer and R. D. Zumwalde…
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Company document · Union Carbide documents · November 1972 · page 1
Stephen G. Bayer, The Counting and Sizing Procedures, NIOSH Asbestos Fiber Counting Training Text (1972)
In the document: …Stephen G. Bayer Physical Science Technician Division of Training/NIOSH 1014 Broadway Cincinnati, Ohio 45202 VV" ote ! Praia age \' UCC 006955 Union Carbide trial exhibit UC-2173: Stephen G. Bayer, The Counting and Sizing Procedures, NIOSH…