Re: question for board

Aiming to become the global leader in chip-scale photonic solutions by deploying Optical Interposer technology to enable the seamless integration of electronics and photonics for a broad range of vertical market applications

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cheapinski

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Re: question for board

in response to

Re: question for board

oogee

posted on Feb 13, 2014 09:24PM

I believe that arsenic and gallium are produced as by-products at the zinc plant/lead smelter belonging to Teck/Cominco in Trail B.C. I put in 30 years there and can attest to the arsenic.