Testing purity of coke?

Is there one specific method that works best for this? What do you prefer?

 

hot plate..... pure coke burns at 195ish i think... all the "cutting agents" will burn off before..... anythin over 170 is good stuff

 

Watch the movie Blow with Johnny Depp

 

damn i was looking for that clip from blow cant find it

 

make some crack, give it to a crackhead..

 

You're not that far off!

I think it was about 1978, when a dealer friend showed me his method for testing coke when he would buy in quantity. He used a test tube of distilled water and baking soda (both accurately measured), put in a measured amount of coke, let it sit for a while, and then cleaned, dried, and weighed the rock that formed in the bottom of the test tube. The heavier the rock, the better the coke.

Then he threw the rock away. This was back before anyone had even heard of crack, and apparently, before anyone even thought about trying to smoke it!

 

interesting..

 

Oh haha I own the film blow, absolutley great film, I'm not sure if I have a hot plate where I am. However i could probably find one from a friend when I get home to nj. Also the thing about making crack with baking soda and the test tube and everything is very interesting.