I do not know what this source does nor do I ever intend to purchase anything from them.
However,
MZ Biolabs does test up to Schedule 3.
$175 for HPLC testing of raw powders which includes the purity %.
I use them for almost all non AAS/controlled stuff unless it is vendor reimbursed. For testing of anything controlled, I prefer to do it in a different country. I do not use Jano for the stuff I usually test as Jano typically quotes me really high prices (300-400USD). I have since stopped asking him for quotes for stuff not in his list.
They do test for quite a bit of stuff, endotoxins, blends, glps, hgh, raws etc. Feel free to email them for a quote. They respond within 48 hours.
mzbiolabs.com
And yes, the lab used to be at a different location.