glacial acetic acid उदाहरण वाक्य

The production of black tar heroin results in significant amounts of 6-MAM in the final product . 6-MAM is approximately 30 percent more active than diacetylmorphine itself, This is why despite lower heroin content, black tar heroin may be more potent than some other forms of heroin . 6-MAM can be synthesized from morphine using glacial acetic acid with an organic base as a catalyst.