I couldn't find a glass turkey baster at any of my grocery stores. All plastic. Thin plastic for most of them. I found a flavor injector at wal mart that has thick plastic. But im thinking plastic + solvent = bad idea. Are there any plastics that are ok to use to suck up naptha with?

HDPE (triangle with a 2 inside is the symbol)

what about buying a glass pippette, either online or in the nearest big city trying to find a lab/chem supply store?

If you dont have any lab/chem stores around (which I know I do not have ANY even remotely close) you can try hobby shops, I picked up a chem kit from there for 20 bucks, had 2 pipettes in it

Any other good places to check? Hard to find glass. Not many hobby stores or chem supply stores.

Amazon sells these large glass turkey basters. Does the trick.
You can always use that to to a rough and ready transfer to another vessel then double decant.