They isolated two compounds, each containing the same beryllium radical cation but different anions. On paper, the radical cation looks similar to the neutral compound Braunschweig reported in 2016.

On September 30, 2019, OSHA issued a final rule for Occupational Exposure to Beryllium and Beryllium Compounds in Construction and Shipyards. Rather than revoke the ancillary provisions for these ...

EPA: Beryllium Compounds Hazard Summary. More Info: The following is a statement from Sen. Tom Udall released the following statement on Wednesday's discovery of potential exposure to beryllium at ...

Occupational Exposure to Beryllium and Beryllium Compounds in Construction and Shipyard Sectors, 84 Fed. Reg. 51377 (Sept. 30, 2019) (to be codified at 29 C.F.R. pts. 1915, 1926).

Now, a team led by Robert J. Gilliard Jr. of the University of Virginia and David Wilson of La Trobe University has created the first known compound to contain a multiple bond between an s-block ...

image: Lithium and beryllium form no compounds under normal atmospheric pressure. But under high pressure at least four ordered alloys of these elements are predicted.

Table I-1—Annualized Costs, Benefits and Net Benefits of OSHA’s Proposed Beryllium Standard of 0.2 μg/m 3 Fax: If your submissions, including attachments, are not longer than 10 pages, you may fax ...