Step 2: Add sodium bicarbonate (baking soda) to the mixture Step 3: Boil the solution to separate out the solids Step 4: Cool the separated mixture and cut up the solids into 'rocks' Recipes for crack cocaine are readily available online, and it's a relatively simple task to convert cocaine into crack. You only need a few household chemicals and basic chemistry knowledge [sources:, ]. Crack rocks are white or tan in color and typically range in size from 0.1 to 0.5 grams. According to the (DEA), crack rocks contain between 80 percent and 100 percent pure cocaine [source: ]. Most of the cocaine that comes into the United States today originates in, Bolivia and Peru. Sitigid nomer licenzii. In spite of decades of political maneuvering, social upheaval, and border policing, Colombia was still the world's biggest supplier of cocaine in 2017.

Nov 28, 2015 - This is the old school method for making a small amount of crack with no. If you need to eyeball it grind the cocaine up to a fine powder then.

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Hundreds of thousands of acres of arable land are used to grow coca plants, and farmers see it as a regular source of income rather than a criminal operation [source: ]. Cocaine is usually smuggled into the United States across the Mexican border, often vehicles modified for maximum concealment, or even via underground tunnels, or off the coast, in small submarines. It arrives in the country in powder form and is converted to crack by the wholesaler or retailer (gangs make up most of the retail market in the United States) [source: ].