I can’t tell if she’s a Russian plant, an extremely useful idiot or both. It takes a special type of hack to beat out a serial liar (Santos), underage human trafficker (Gaetz), and whatever Boebert is to become the worst human in Congress, but she does it.

Correct. Trace elements. I’m less certain about refined products since at that point you’re essentially doing purification.

You joke, but oil has a distinct molecular fingerprint that’s hard to obfuscate.