          </figure>
        </div>
        <div>
            <p name="b109" id="b109">“In the white market, they have quality control. In the dark market, it should be the same,” Cristina Gil Lladanosa says to me before I leave the Barcelona lab.</p>
            <p name="e3a4" id="e3a4">A week after I visit the lab, the results of the MDMA arrive in my inbox: it is 85 percent pure, with no indications of other active ingredients. Whoever ordered that sample from the digital shelves of the deep web, and 