In my lab we routinely level ppb and sometimes 0.1 ppb levels of various elements with excellent QC. My undergrad degree is in chemistry so I know a little about such matters as well. I will not argue for vom Saal, but he has been well funded for years and has a number of refereed publications in some substantial peer-reviewed journals. I doubt all his work is a hoax. Wade Welshons has produced similar results in vitro using breast cancer cell lines and proven that BisPhenolA is in fact an estrogen receptor agonist of a high order. If you choose to believe Snopes is the gospel of science so be it—I don’t know of any scientists that publish there.
Alrighty then,...just don’t eat or drink or breath anything, it’s all bad for us!!
Regards.