Salmon Egg writes:

It is what used to be a common chemical. With the DEA, liability
problems, and the general momma knows best Government, it is more
difficult to get such chemicals.

Difficult? I would say easier than ever. It's on the shelf at the
retailers I mentioned.

The labeling of common chemicals with brand names that try to hide what is
in the product is more of a reason that things like oxalic acid *appear* to
have disappeared. You won't find a package of MSG in the grocery store,
but you will find Accent.