let's order strange things from NIST! first up is this jar of reference peanut butter. it's only $881 per jar!

but it's no ordinary peanut butter. it's got a MSDS! and a datasheet!

ok technically it is only $881 per *three* jars.

but why would you want this peanut butter? it comes with certified amounts of particular substances in it, so it's good for calibrating equipment used in the food industry to measure regular ol' grocery store peanut butter.

but NIST has a lot more than just peanut butter. oh my. you won't believe the goodies i've seen!