As a seller, I have indeed encountered many buyers from the UK . But it must be acknowledged that international logistics does have issues with customs and product quality control.
the problem with making p2np is the nitroethane. but i've sourced p2np from 3 different suppliers so hopefully it's just the methods i've been using that mean i've been failing.
and if prodcut dont have double bond (nitroalkane) it woud be easier to reduce only that nitro group with various reactions but i still havent tryiend thsi aproac