2CB is pretty hard to find anywhere these days... I've never seen it sold openly but do recall a fair scene around the 2c-xx series of chemicals in the mid 2000s.
Testing at Australian festivals indicate 9% of mdma samples are 2cb in 2017. So it is still around in some circles just something that is a bit rare.
Testing at Australian festivals indicate 9% of mdma samples are 2cb in 2017
You said:
Can you post a source for this?
The 34 page PDF you just cited doesn't seem to mention it. As far as I know, there wasn't any drug testing at Australian festivals in 2017.
There has been a few times first I seen was the pink tuci, n st mojojojos, now the yellow hearts