Re:NIST Standard Peanut Butter – $1,107
by seritools on Wednesday October 25, 2023 @04:03PM
(#38017567)
Probably the one linked above by Tom Scott, or this one by Veritasium: https://www.youtube.com/watch?v=esQyYGezS7c
The Veritasium one mentions NIST peanut butter specifically, even.
For example if you are a company that has lab equipment that analyzes the nutrition content of a food sample, they could use this peanut butter as a reference sample to make sure their equipment is properly calibrated.