# List of reagent testing color charts

It is advised to check the references for photos of reaction results. Reagent testers might show the colour of the desired substance while not showing a different colour for a more dangerous additive. For this reason it is essential to use multiple different tests to show all adulterants.

## Folin's—Mandelin

| Substance | Type | A Folin's B | Froehde | Liebermann | Mandelin |
| 2C-B | Substance | ? | Yellow | Yellow > Black | No reaction |
| 2C-E | Substance | ? | ? | ? | ? |
| 2C-I | Substance | ? | ? | ? | No reaction |
| 2C-T-2 | Substance | ? | ? | ? | ? |
| 2C-T-7 | Substance | ? | Violet and orange streaks | ? | Maroon to Black |
| 4-MEC | Substance | ? | ? | ? | ? |
| Acetaminophen | Adulterant | ? | No reaction | ? | Moderate olive |
| Alcohol | Substance | ? | ? | ? | ? |
| Alkaloids | Forms | ? | ? | ? | ? |
| Amines, and amino acids | Forms | ? | ? | ? | ? |
| Amphetamine | Substance | ? | Red | ? | Moderate bluish green |
| Asbestos (talc) | Adulterant | ? | ? | ? | ? |
| Aspirin | Adulterant | ? | Grayish purple | ? | Grayish olive green |
| Barbiturates | Class | ? | ? | ? | ? |
| Benzocaine | Adulterant | ? | ? | ? | ? |
| Benzodiazepines | Class | ? | ? | ? | ? |
| Benzphetamine | Substance | ? | ? | ? | Brilliant yellow green |
| Boric acid | Adulterant | ? | ? | ? | ? |
| Brodifacoum (pesticide) | Adulterant | ? | ? | ? | ? |
| Caffeine | Substance | ? | No reaction | ? | No reaction |
| CBD | Substance | ? | ? | ? | ? |
| Chloral hydrate | Substance | ? | ? | ? | ? |
| Chloroquine | Adulterant | ? | ? | ? | ? |
| Chlorpromazine | Substance | ? | Very deep red | ? | Dark olive |
| Cocaine | Substance | ? | No reaction | ? | Deep orange yellow |
| Codeine | Substance | ? | Dark Green > Red/Brown | ? | Dark olive |
| Creatine | Adulterant | ? | ? | ? | ? |
| Diacetylmorphine (Heroin) | Substance | ? | Purple/red > to green | ? | Moderate reddish brown |
| Diltiazem | Adulterant | ? | ? | ? | ? |
| Dimethoxy-meth | Substance | ? | ? | ? | Dark olive brown |
| Dimethylterephthalate | Adulterant | ? | ? | ? | ? |
| DMT | Substance | ? | ? | ? | ? |
| DOM | Substance | ? | ? | ? | ? |
| Doxepin | Substance | ? | Deep reddish brown | ? | Very reddish brown |
| Dristan | Substance | ? | Light bluish green | ? | Greyish olive |
| DXM | Substance | ? | No reaction | ? | White w/ green edges |
| Fentanyl | Substance | ? | ? | ? | ? |
| Formaldehyde | Adulterant | ? | ? | ? | ? |
| GHB | Substance | ? | ? | ? | ? |
| Hydrochlorides | Forms | ? | ? | ? | ? |
| Hydroxyzine | Adulterant | ? | ? | ? | ? |
| Indoles | Forms | ? | ? | ? | ? |
| Isopropylbenzylamine | Adulterant | ? | ? | ? | ? |
| Ketamine | Substance | ? | No reaction | ? | Orange/brown |
| Levamisole | Adulterant | ? | ? | ? | ? |
| Lidocaine | Adulterant | ? | ? | ? | ? |
| LSD | Substance | ? | Moderate yellow green | ? | ? |
| Mace | Substance | ? | Light olive yellow | ? | Moderate olive green |
| Mannitol | Adulterant | ? | ? | ? | ? |
| MDA | Substance | ? | Greenish black | ? | Bluish black |
| MDEA | Substance | ? | ? | ? | Dark purple |
| MDMA | Substance | ? | Black w/ hints of greenish brown | ? | Bluish black |
| Mephedrone | Substance | ? | No reaction | ? | No reaction |
| Mescaline | Substance | ? | Green > to Blue or Yellow | ? | Dark yellowish brown |
| Methadone | Substance | ? | ? | ? | Dark greyish blue |
| Methamphetamine | Substance | ? | No reaction | ? | Dark yellowish green |
| Methaqualone | Substance | ? | ? | ? | Very orange yellow |
| Methoxetamine | Substance | ? | Yellow to green | ? | No reaction |
| Methylone | Substance | ? | Deep green | ? | Yellow |
| Methylphenidate | Substance | ? | No reaction | ? | Brilliant orange yellow |
| Methylsulfonylmethane | Adulterant | ? | ? | ? | ? |
| MXE | Substance | ? | ? | ? | ? |
| Nutmeg | Adulterant | ? | ? | ? | ? |
| Opiates | Class | ? | ? | ? | ? |
| Synthetic opioids (gray death) | Class | ? | ? | ? | ? |
| PCP | Substance | ? | ? | ? | ? |
| Phenacetin | Adulterant | ? | ? | ? | ? |
| Phytocannabinoids | Class | ? | ? | ? | ? |
| PMA | Substance | ? | n | ? | Green to brown |
| Primary amines | Forms | ? | ? | ? | ? |
| Procaine | Adulterant | ? | ? | ? | Deep orange |
| Psilocybin | Substance | ? | ? | ? | ? |
| Quinine | Adulterant | ? | ? | ? | Deep greenish yellow |
| Reducing sugars (sugar) | Adulterant | No reaction | White > light brown | White w/ light purple edges | White > brown |
| Secondary amines | Forms | ? | ? | ? | ? |
| Sodium bicarbonate | Adulterant | ? | ? | ? | ? |
| Strychnine | Adulterant | ? | ? | ? | ? |
| Sulfates | Forms | ? | ? | ? | ? |
| Synthetic cannabinoids | Class | ? | ? | ? | ? |
| THC | Substance | ? | ? | ? | ? |
| Tocopheryl acetate | Adulterant | ? | ? | ? | ? |
| Tramadol | Substance | ? | ? | ? | ? |

## Marquis—Simon's

| Substance | Type | Marquis | Mecke | A Morris B | A Simon's B |
| 2C-B | Substance | Yellow to green | Yellow/brown | ? | No reaction |
| 2C-E | Substance | ? | ? | ? | ? |
| 2C-I | Substance | Yellow to green | Dark brown | ? | No reaction |
| 2C-T-2 | Substance | ? | ? | ? | ? |
| 2C-T-7 | Substance | Apricot | Red to purple | ? | No reaction |
| 4-MEC | Substance | No reaction | Light green | ? | ? |
| Acetaminophen | Adulterant | ? | ? | ? | ? |
| Alcohol | Substance | ? | ? | ? | ? |
| Alkaloids | Forms | ? | ? | ? | ? |
| Amines, and amino acids | Forms | ? | ? | ? | ? |
| Amphetamine | Substance | Strong reddish orange/Dark reddish brown | No reaction | ? | No reaction |
| Asbestos (talc) | Adulterant | ? | ? | ? | ? |
| Aspirin | Adulterant | Deep red | ? | ? | ? |
| Barbiturates | Class | ? | ? | ? | ? |
| Benzocaine | Adulterant | ? | ? | ? | ? |
| Benzodiazepines | Class | ? | ? | ? | ? |
| Benzphetamine | Substance | Deep reddish brown | ? | ? | ? |
| Boric acid | Adulterant | ? | ? | ? | ? |
| Brodifacoum (pesticide) | Adulterant | ? | ? | ? | ? |
| Caffeine | Substance | No reaction | No reaction | ? | No reaction |
| CBD | Substance | ? | ? | ? | ? |
| Chloral hydrate | Substance | ? | ? | ? | ? |
| Chloroquine | Adulterant | ? | ? | ? | ? |
| Chlorpromazine | Substance | Deep purplish red | Blackish red | ? | ? |
| Cocaine | Substance | No reaction | ? | ? | ? |
| Codeine | Substance | Deep purplish red | Very dark bluish green | ? | ? |
| Creatine | Adulterant | ? | ? | ? | ? |
| Diacetylmorphine (Heroin) | Substance | Deep purplish red | Deep bluish green | ? | ? |
| Diltiazem | Adulterant | ? | ? | ? | ? |
| Dimethoxy-meth | Substance | Moderate olive | Dark brown | ? | ? |
| Dimethylterephthalate | Adulterant | ? | ? | ? | ? |
| DMT | Substance | ? | ? | ? | ? |
| DOM | Substance | ? | ? | ? | ? |
| Doxepin | Substance | Blackish red | Very dark red | ? | ? |
| Dristan | Substance | Dark grayish red | Light olive brown | ? | ? |
| DXM | Substance | Grey with smoke | Yellow | ? | No reaction |
| Fentanyl | Substance | ? | ? | ? | ? |
| Formaldehyde | Adulterant | ? | ? | ? | ? |
| GHB | Substance | ? | ? | ? | ? |
| Hydrochlorides | Forms | ? | ? | ? | ? |
| Hydroxyzine | Adulterant | ? | ? | ? | ? |
| Indoles | Forms | ? | ? | ? | ? |
| Isopropylbenzylamine | Adulterant | ? | ? | ? | ? |
| Ketamine | Substance | No reaction | No reaction | ? | No reaction |
| Levamisole | Adulterant | ? | ? | ? | ? |
| Lidocaine | Adulterant | ? | ? | ? | ? |
| LSD | Substance | Olive black | Greenish black | ? | ? |
| Mace | Substance | Moderate yellow | Dark grayish olive | ? | No reaction |
| Mannitol | Adulterant | ? | ? | ? | ? |
| MDA | Substance | Dark purple to black | Very dark blue | ? | No reaction |
| MDEA | Substance | Dark purple | Dark purple | ? | Blue |
| MDMA | Substance | Dark purple to black | Dark purple | ? | Blue |
| Mephedrone | Substance | No reaction | No reaction | ? | No reaction |
| Mescaline | Substance | Strong orange | Moderate olive | ? | ? |
| Methadone | Substance | Light yellowish pink | ? | ? | ? |
| Methamphetamine | Substance | Deep reddish orange/Dark reddish brown | No reaction | ? | Blue |
| Methaqualone | Substance | No reaction | No reaction | ? | No reaction |
| Methoxetamine | Substance | Pink (slow) | Yellow > green > red | ? | Slow pink > red |
| Methylone | Substance | Brown | Orange/brown | ? | Blue |
| Methylphenidate | Substance | Moderate orange yellow | ? | ? | Pale violet |
| Methylsulfonylmethane | Adulterant | ? | ? | ? | ? |
| MXE | Substance | ? | ? | ? | ? |
| Nutmeg | Adulterant | ? | Brownish Black | ? | ? |
| Opiates | Class | ? | White > green > turquoise | ? | ? |
| Synthetic opioids (gray death) | Class | ? | ? | ? | ? |
| PCP | Substance | ? | ? | ? | ? |
| Phenacetin | Adulterant | ? | ? | ? | ? |
| Phytocannabinoids | Class | ? | ? | ? | ? |
| PMA | Substance | No reaction | No reaction | ? | No reaction |
| Primary amines | Forms | ? | ? | ? | ? |
| Procaine | Adulterant | ? | ? | ? | ? |
| Psilocybin | Substance | ? | ? | ? | ? |
| Quinine | Adulterant | ? | ? | ? | ? |
| Reducing sugars (sugar) | Adulterant | White > light yellow > black | White > light yellow > black | ? | No reaction |
| Secondary amines | Forms | ? | ? | ? | ? |
| Sodium bicarbonate | Adulterant | ? | ? | ? | ? |
| Strychnine | Adulterant | ? | ? | ? | ? |
| Sulfates | Forms | ? | ? | ? | ? |
| Synthetic cannabinoids | Class | ? | ? | ? | ? |
| THC | Substance | ? | ? | ? | ? |
| Tocopheryl acetate | Adulterant | ? | ? | ? | ? |
| Tramadol | Substance | ? | ? | ? | ? |

## Custom reagents

| Substance | Type | Reagent test |
| Alcohols | Forms | Lucas test in alcohols is a test to differentiate between primary, secondary, and tertiary alcohols. |
| Alkaloids | Forms | Froehde Liebermann Mandelin Marquis Mayer's Mecke Simon's |
| Amines, and amino acids | Forms | Folin's |
| Barbiturates | Class | Dille–Koppanyi Zwikker |
| Benzodiazepines | Class | Zimmermann |
| Phytocannabinoids | Class | Duquenois–Levine reagent |
| Cocaine | Substance | Scott |
| Hydrochlorides | Forms | Silver nitrate |
| Indoles | Forms | DMACA reagent Ehrlich |
| Primary amines | Forms | Robadope |
| Reducing sugars (sugar) | Adulterant | Benedict's Fehling's |
| Secondary amines | Forms | Simon's |
| Sulfates | Forms | Barium chloride |
| Synthetic cannabinoids | Class | Proprietary |