Reagent checks can reveal PRESENCE, but not Amount. Mixtures could be detected with reagents only if adulterant causes a darker coloration change as opposed to predicted substance. To detect all ingredients and estimate their amount of money pair reagents by using a TLC purity examination kit. All info is https://buy-2c-research-chemicals50864.wikiexcerpt.com/3445929/get_the_best_prices_on_2c_p