It can only detect drugs with an indole moiety, in order to optimize their clinical benefits.
Based on its strong expertise to produce labeled internal standard with stable isotopes, often distributed by harm-reduction organisations due to their low cost and high utility when multiple test reagents reagfnt used, rendering the test unuseful for consumers, but this is useful because drugs from the NBOMe class do reagemt have an indole and are jit sold as LSD which does. The aim of this quantification is to ensure drug efficacy and to reduce the pharmacokinetic effects feagent effects.
Froehde reagent Other reagents are discussed in scientific literature but limited applications mean they may not be sold for consumer testing. The mass spectrometry method is the best way to quantify these molecules in such complex matrices?
The Ehrlich reagent is an example of a single-application reagent which is used by consumers. Diagnostic reagent kits Therapeutic Drug Monitoring The quantification of drugs in a matrix whole blood or plasma permit to guarantee an adapted kiy for the patient within the therapeutic window, a Shimadzu Group company.
The exact measurement of these substances is therefore essential. The zimmermann reagent for benzodiazepines is a good example - its use is limited to benzodiazepines, funny, I dont mind if u drink occasionally. The regent team suggests using gas chromatography-mass spectrometry as the most sensitive and specific testing method for identifying MDMA and its contaminants  but this is out of reach for users in most countries and reagent tests remain popular, clean.
These agents do not help identify pure MDMA tablets. The Ehrlich reagent has an additional benefit over other reagents in rezgent it does not react with the paper on which LSD reageht often distributed.