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china white is not heroin from east coast like everybody tryes to tell me , its a made opiate Methylfentanyl , in pure dry form its 5000 times stronger then morphine and 2000 times stronger then potassium cyonide , lots of people have died from it in moscow in 1991 and 1992 , and also in Saint-Petersburg in 1999 , it was sold as high quality heroin but in reality its 10-1000 times more potent than heroin, and even slighest overdose means death. and no you cant make it as easely as speed , this stuff requires big knowlege of chemistry.
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