OK, the supplier told me it was free base and not HCL form, and there are system report to confirm this. Was told to wait till Monday to confirm this. Confused, how can he vaped around 30mg freebase with 0 visual? And it had difficulty melting even when close to flame.

Anyway I manage to get hold of some Sodium Carb I won't be throwing them into test tubes till it is confirmed HCL form, sadly, on Monday.