I don't really agree with this. Meph smells.
WTF ive just had 2gs of meph deliverd that i didnt order again ? some ones fuckin with me man
ive still got half a g from last weeks free gram as well
Maybe they are trying to remind people how awesome it is to make them buy more, just like the shady crack dealer giving out a free sample to make people come back and empty their wallets.
how the fuck would that remove an impurity haha? you have basically added water and then removed water leaving you with exactly what you had before...
to remove an impurity, you would have to know what the impurity was, find a solution that it is soluble in and that meph is not and then wash it through a filter paper, using a solvent and then letting the solvent evaporate is not removing anything
did nobody here get their gcse chemistry?
^ I did - didn't get me a qualification tho - I felt that was a bit unfair personally
In the end a qualification is just a piece of paper, you said you wanted to understand chemistry which doesn't require a qualification except to prove to others you understand it