Im attaching to this post some flowcharts I made for reagent testing of different substances.
You can buy these reagents for example in shops linked here
To sum up, in order to better test the different substances with reagents, its important to have a combination of reagents to eliminate most adulterants.
LSD: Ehrlich and Hofmann/P-DMAB-TS
MDMA: Marquis, Mecke and Simons
Ketamine: Mecke, Liebermann, Froehde and Mandelin
Heroin: Marquis, Mecke and froehde
Amphetamine: Marquis, Mecke and Simons
Cocaine: Marquis, Mecke, Liebermann, Ehrlich and Scott
And to eliminate a few other possible adulterants which might still be unnoticed (specially in the case of MDMA and PMA/PMMA/MCPP adulteration), please use the TLC kits
Note in the flowcharts I used written description of colors (for example "Yellow" ), but since people may perceive colors differently, you can watch the videos with the reactions here
You can buy these reagents for example in shops linked here
To sum up, in order to better test the different substances with reagents, its important to have a combination of reagents to eliminate most adulterants.
LSD: Ehrlich and Hofmann/P-DMAB-TS
MDMA: Marquis, Mecke and Simons
Ketamine: Mecke, Liebermann, Froehde and Mandelin
Heroin: Marquis, Mecke and froehde
Amphetamine: Marquis, Mecke and Simons
Cocaine: Marquis, Mecke, Liebermann, Ehrlich and Scott
And to eliminate a few other possible adulterants which might still be unnoticed (specially in the case of MDMA and PMA/PMMA/MCPP adulteration), please use the TLC kits
Note in the flowcharts I used written description of colors (for example "Yellow" ), but since people may perceive colors differently, you can watch the videos with the reactions here