The Mandelin Test is often a reagent subject take a look at performed by placing a fall of liquid reagent onto a sample of the material in issue. Mandelin is principally useful for the detection of ketamine and PMA. It is a combination of ammonium metavanadate and concentrated sulfuric acid. https://sethwlrts.bloggerbags.com/42906518/the-smart-trick-of-worst-maybach-that-nobody-is-discussing