The Mandelin Test is often a reagent industry exam conducted by positioning a fall of liquid reagent on to a sample of the material in dilemma. Mandelin is mostly used for the detection of ketamine and PMA. It truly is a combination of ammonium metavanadate and concentrated sulfuric acid. **TRĒ https://trehousemushroom68912.theobloggers.com/42414037/the-fact-about-blue-punisher-pill-that-no-one-is-suggesting