This is from Beejis60 on bb.com
"Alright, well both Mass Tabs (tablets = "old version" and caps = "newest version") show the exact same peaks, however at different concentrations. On a scan to 500, the parent ion shows up at 413.2; I have no FREAKING clue wtf that **** is.... I assume its probably the highest concentrated extract in their prop blend. Anyway, next highest peaks show up at 173.3, 226.9, and 180.7 with respect to abundance concentrations.
In both the tablets and caps, they're the exact same concentrations +/- 2% in relative abundance. However, the mass of methyl-sten 316.4776 and there's a peak showing up at 317.3 at a somewhat low abundance. According to the mass spec of stenbolone, it should probably at least be around 316 or 317 for the parent ion, that is if this were pure steroid and no gay extract blends.
I'm out of time for now as I have to go to a seminar. Will be back later"