Ehrlich Reagent Test (2 mL)

£6.00 inc VAT

In stock

SKU: EHRLICH-2ML Category: Tags: , , , , , ,


The ehrlich reagent is used to test for the presence of indoles. The indole group is found in tryptamines and ergoloids like LSD, 4-AcO-DMT and ETH-LAD. No reaction is caused by NBOMes or DOx compounds which may be sold on “fake” blotters and have much less desirable effects.

To use, cut off a small piece of blotter or use a scraping of pill or powder and drop the reagent onto it. A positive result will give a purple or pink reaction.

This test should be stored in a fridge, where it will last around¬†12 months. If you can’t store reagents in the fridge then keep them in a cool, dark place.

We sell the improved ehrlich reagent which uses phosphoric acid to extend the shelf life and improve result consistency as well as using amber glass bottles to prevent against reactions with plastic, light and moisture.

2 mL gives approximately 35 drops, one drop should be used per test.

Please see our blog post for information on 1P-LSD testing – 1P itself doesn’t change but the reagent causes slow breakdown to LSD, which does change. It is essential to test with another reagent in this case to check for the presence of DOC or 25I-NBOMe.

Additional information

Weight 0.041 kg
Dimensions 2.0 × 2.0 × 5.0 cm
Bottle type


Dropper Type



Reagent Tests UK

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