Eman
Master
I'm the last guy who says, that 98% of DNP that is sold is not industrial grade and doesn't contain heavy metals - I've posted about it for YEARS on reddit SST.
Why do you say that? Have you tested a fair amount of DNP?
I'm extremely skeptical that 98% isn't industrial grade... I find that VERY difficult to believe.
As far as it being a marketing ploy, I get where you're coming from and I don't often defend a source but I am doubtful of this as well... I don't think Dinitro needed or wanted anymore business than he was already getting.