Purity - Assessing safety

[HighFlya]

Hi, hopefully this post wont break any of the Forums Rules so tell me if it is thanks
How can you tell if Crack, or Cocaine if safely cut, as a friend recently had a bad experience and got me wondering how to check if it will be ok.
Cheers

[Benga]

it's really difficult and would imply some kind of testing / measuring. it is best to learn how to purify cocaine, with an anhydrous acetone wash for instance, which is less complicated and has the advantage of, well cleaning cocaine.
check out the recipes using the "TEK" thread prefix (display options, lower left hand corner)

b