Colour Charts and Chemistry

Here you will find the colour charts and chemical information for each reagent.

Ehrlich Reagent

The essential test for "indoles" like LSD and DMT. Turns purple in their presence.

Ehrlich Reagent chart preview

Froehde Reagent

Important for identifying Opioids, and differentiating other substances.

Froehde Reagent chart preview

Hofmann Reagent

Additional test to provide more data points when testing psychedelics.

Hofmann Reagent chart preview

Liebermann Reagent

Used to test for cocaine, ketamine, and MDMA.

Liebermann Reagent chart preview

Mandelin Reagent

Helps identify MDMA and sometimes ketamine and its adulterants.

Mandelin Reagent chart preview

Marquis Reagent

A primary test for many substances, including stimulants and opioids.

Marquis Reagent chart preview

Mecke Reagent

Useful for checking for opiates and MDMA.

Mecke Reagent chart preview

Morris Reagent

A two-part test that turns a signature colour for ketamine and cocaine.

Morris Reagent chart preview

Robadope Reagent

A two-part test for primary amines such as 2C-B, amphetamine and MDA.

Robadope Reagent chart preview

Simons Reagent

A two-part test that helps differentiate classic and novel stimulants.

Simons Reagent chart preview