DMT Dual SIN Reagent Test Kit (2 tests)

(2 customer reviews)


Discreet packaging, with no mention of “SIN”. SAME DAY shipping for all orders paid until 11 GMT.

  • 2in1 – 1x EHRLICH test, 1x HOFMANN test
  • Instructions (for 100+ substances with apps)
  • 1 micro spatula
  • Available also as multiple-use bottles

Mix&Match! (discounts apply in cart):
Get 2 kits, receive 4 tests3.25 € each
Get 4, pay for 3 (8 tests / 2.95 €)
Get 7, pay for 5 (14 tests / 2.82 €)
Get 10, pay for 7 (20 tests / 2.75 €)

Warning: Illegal string offset '@id' in /usr/home/sin/domains/ on line 470 Warning: Illegal string offset 'name' in /usr/home/sin/domains/ on line 471


By purchasing SIN Dual DMT Test Kit you support our fight for drug policy based on harm reduction, human rights, and facts, not prejudice.

Mix&Match! (Dual kits discounts apply in cart):

  • 2 Duals = 4 tests / 3.25 €
  • 3 Duals = 6 tests / 3.04 €
  • 4 Duals = 8 tests / 2.95 €
  • 5 Duals = 10 tests / 2.89 €
  • 6 Duals = 12 tests / 2.85 €
  • 7 Duals = 14 tests / 2.82 €
  • 8 Duals = 16 tests / 2.79 €
  • 9 Duals = 18 tests / 2.78 €
  • 10 Duals = 20 tests / 2.75 €



Dual DMT Test Kit comes with 2 single-use reagents for DMT, other psychedelic alkaloids and their common adulterants. It is used to positively identify DMT, DET, 5-MeO-xxx, 4-HO-xxx, harmaline, harmine, gramine, scopolamine and to rule out NBOMe, N3OMe, NBOH, NBF, DOx, and different, less predictable and less desirable, highly toxic dangerous drugs. Multiple reagents are required to detect adulterants and increase analysis precision.

The Dual DMT Test Kit instructions and apps feature over 100 substances. Each single-use vial contains 0,2 ml (4 drops) of a reagent. Glass protects reagents from light, plastic, and moisture to ensure prolonged shelf life. For extra-stealth ask us in the checkout notes to remove substance-related stickers and fliers.

SIN Dual DMT Test Kit consists of 2 reagents: Ehrlich and Hofmann (2 tests total). It’s best to use this set for DMT or LSD, but it’s also a good test for all tryptamines and lysergamides.

NOTE: Reagents deteriorate with time, especially if exposed to sunlight or not refrigerated. If you are uncertain whether a reagent will work, test it with a previously checked sample.

Are you still looking for the best reagent test? See all drug testing kits HERE.    



NOTE: Dual DMT Test Kit can only test the PRESENCE, not PURITY or QUANTITY of a specific substance. Always test under a strong light and using the smallest possible sample. Never open more than 1 bottle at once, if you make a mistake you might contaminate the reagents and spoil them. If a few reactions are happening at once, only the darkest one of them will be visible.

TL;DR: Here is an image with a quick cheat sheet how to use the DMT test kit, or check out more detailed guide on how to test DMT further below.

DMT Test Kit Flowchart
How to test DMT? Instructions for the SIN Dual DMT reagent test kit. These are the same reagent tests Ehrlich, and Hofmann as in the guide How to detect NBOMes or included in the LSD test kit.

BEFORE using a DMT test kit

  • It’s RECOMMENDED to record the reaction to compare later

STEP ONE for testing DMT powder / crystals

  • Take and finely crush a small piece, no bigger than a head of a needle – like this •.
  • Carefully open a vial and using included spatula move the sample into the vial.
  • Wait for the results and check instructions.
  • Dispose of safely.

How to use a DMT reagent test kit?

  • Check test results with Ehrlich test kit: if testing DMT the exact color of the reaction is not important – the test is of a yes/no type. It will go purple or pink if it is exposed to an indole compound like DMT, an analogue like 5-MeO-DMT or any other tryptamine.
  • NBOMe compounds and other phenethylamines (like 2C-B) will not give a colour change with the Ehrlich reagent.
  • False positives. To check if Ehrlich test result could be a false positive, use Hofmann reagent to test more specifically for DMT and tell it apart from other indoles. It’s more precise than Ehrlich, but reacts slower.

LSD test false positive with 5-HTP or 5-MeO-DMT
How to test DMT? Testing DMT using Ehrlich and Hofmann reagents included in the DMT Test Kit. All indoles turn Ehrlich pink, but DMT should NOT turn quickly green in Hofmann test. The same kit is recomended for decting NBOMes and testing LSD.

AFTER using the DMT test kit

  • OPTIONAL: Pour baking soda over a finished reaction to neutralize used reagents.
  • Wash testing surface under running water.


  • Plants. Reagents are not suitable for testing plant material, nontheless you might have some success with Ehrlich test.
  • Liquids. Reagents are not suitable for testing mixtures like ayahuasca. If you suspect you have liquid synthetic DMT, evaporate the solvent before testing.
  • False positives. To check if Ehrlich test result could be a false positive, use Hofmann reagent to test more specifically for DMT and tell it apart from other indoles. It’s more precise than Ehrlich, but reacts slower.
  • Speed of the reaction does not indicate quantity nor purity. However, if you are having trouble interpreting your result try using a bigger sample.
  • How many tests can you get from one test kit? A multiple-use test kit lasts up to 100 (5 ml) or 200 (10 ml) tests. Each drop equals one test. A single use-test kit contains 2 disposable ampoules (2 tests).

All DMT test results

MARQUIS Orange > Brown
MECKE Yellow > Green > Black
MANDELIN Orange / Brown
EHRLICH Pink > Purple > Blue
SIMON’S No reaction
ROBADOPE No reaction
SCOTT No reaction
ZIMMERMANN  No reaction

DMT test did not react as indicated? Watch out!
All test results are available in our instructions and TestDrugs apps.

How to check if reagent for testing DMT works?

  • Test any substance and compare color reactions with instructions. It’s easiest to use 5-HTP or melatonin with Ehrlich reagent, which should turn pink / purple or blue.
  • Keep a sample to compare later in case of doubt. If control sample reacts fine, it means the reagent still works.

Looking where to buy a different test for DMT?



Reagents consist mostly of concentrated acid and are strong enough to burn skin and clothing. Keep out of eyes and mouth. Keep away from children. Always use in a well-ventilated area. Wear gloves (supplied) when handling the bottle and cap. Wear protective eyewear. Never point towards face etc. If you get some on you/clothing, then immediately wash with soap and water. Wash testing surfaces with soap and water as well. Dispose of any unwanted reagent down the sink with running water and baking soda (supplied), ventilate. Store all testing kits away from any heat in a cool, dark place between uses. The average shelf life of 1 year can be significantly extended by storing in a freezer (warm to room temperature before use).

A positive or negative reaction for a substance does not indicate if it is safe. No substance is 100% safe.

Additional information

Weight 0.039 kg
Okres przydatności

2 lata lub więcej

2 reviews for DMT Dual SIN Reagent Test Kit (2 tests)

  1. eBay Buyer t***0

    Great ebayer!!!

  2. eBay Buyer z***g


Show reviews in all languages (2)

Add a review

You may also like…