Absolutely, arsenic-containing materials have the potential to be extremely dangerous. Unscrupulous GaAs manufacturers have put their employees at risk in the p

Absolutely, arsenic-containing materials have the potential to be extremely dangerous. Unscrupulous GaAs manufacturers have put their employees at risk in the past. [0]: https://www.eastbayexpress.com/oakland/the-axt-way/Content?oid=1073304 https://www.eastbayexpress.com/oakland/the-axt-way/Content?o...