2C-B Reagent Test includes Marquis reagent best for 2C-B. MDMA, MDA or meth/amphetamine but also suitable for benzofurans, cathinones, opioids and more. It is used to positively identify 2C-B/C/H/I, MDMA, MDA, meth/amphetamines, 5-MAPB, 6-APB, 6-APDB and to rule out cathinones, DXM, PMA/PMMA, or different, less predictable, less desirable, highly toxic dangerous drugs. Multiple reagents are required to detect adulterants and increase analysis precision.
Reagent tests can indicate PRESENCE, but not PURITY or QUANTITY. Mixtures can be detected with reagents only if adulterant causes a darker color change than the expected substance.