yeah, looking into it. They make everything. Nuts.
https://www.dupont.com/products-and-services.html
OLEDs. Tyvek. A ton of photovoltaic stuff. They make seeds too-- woah.
That doesn't necessarily mean that all/any of their other products are contaminated though. I'm still reading the article, but it concerns the cover up of the health risks of an industrial additive called c8, which I don't think they still use.