14Apr2015 What You Have to Know about BK-2C-B /bk-2-c-b, legal high, research chemical/lhg_tech/0/Articles14 Apr 2015 Also called βk-2C-B or Beta-keto 2C-B, Bk-2CB is structurally related to 2CB (a Schedule I drug which is illegal to buy, possess... Read More