is there a way to purify cocaine, such as slowing heating it, for instance in blow they test the purity by a heat plate, says burning agents burn at 100 degrees, if u slowly heat ur cocaine to a little over 100 degrees, will u have more pure cocaine?

doubtfull--it would be unusual( and none come to mind) to have a cutting agent that would burn clean away---most would liquify and send the cocaine into solution

since there is a topic close to what i was going to ask so i'll ask it here rather than starting a new topic....ok

Well, one of my friends bought some "coke" not too long ago and it was cut heavyly with baking soda (almost unbearable) and i was wondering if there was any way to abstract this unwanted shit without loseing any of the good shit....

Freebase it. There should be a crack recipe somewhere on here. Apart from that, I really don't know how you would purify it.

the thing i don't like about the freebase thing is which one is true.......one i read talks about ammonia and another talks about just plain water.....some talk about ethyl-ether......which one of these methods is true....or will they all work?

If you dont want base could always rock it up and then dissolve and gas?

yes make it into crack..... then dissolve this in NP.... then gas or titrate. it couldnt possibley be any easier.