Ecstasy & Amphetamines - Drug Purity Test KitThis test is the primary test kit when testing for the presence of MDMA ecstasy and Methamphetamine or Molly. This kit tests for MDMA ecstasy presence utilising the Marquis reagent. It is the original Ecstasy testing kit and was the first ever available to the public. It is the first step in the EZ Test range to indicate the presence of Ecstasy. The Marquis test will turn a different colour for any of the Ecstasy like substances MDMA, MDA, MDE, MBDB,