I was in a company meeting years ago where they provided pizza and drinks. One foreman took 6 slices of pizza, well over two pounds of food, and threw a fit because there wasn't any diet coke...
We could make a distinction between naturally occurring chemicals like Vinegar and fully synthetic compounds. But yes. Anything beyond single elements and we're talking about chemical compounds.
That happened with a few people tonight being interviewed on the local news. I'd like them to say, as Cronkite did, "That's the way it is". Can there be a better ending to a statement\???
Today we have experimental evidence of a higher spacial dimension than the three spacial dimensions we perceive.