Simon's Reagent Test Kit - Purple Color Change - Test Results

There are more substances than colors, so to increase analysis precision use a kit with multiple reagents. Exact color of a reaction depends on adulteration, quantity, lighting, temperature, exposure to air, storage, as well as reagent quality and degradation. Positive or negative result does not indicate if a substance is safe. No substance is 100% safe.

2-FEA

Simon's reagent — 2-FEA

White · Purple

2-FEA (2-fluoroethylamphetamine)

Source text (English): purple/blue

3-Me-PCP

Simon's reagent — 3-Me-PCP

Orange · Purple

3-Me-PCP

Source text (English): purplish spots

3-MeO-PCP

Simon's reagent — 3-MeO-PCP

Orange · Red · Purple

3-MeO-PCP (3-MeO)

Source text (English): red > purple

4-HO-DET

Simon's reagent — 4-HO-DET

Orange · Pink · Purple

4-HO-DET (Ethocin, CZ-74, 4-hydroxy-det)

Source text (English): Light purple

4-HO-MiPT

Simon's reagent — 4-HO-MiPT

Orange · Brown · Purple · Black

4-HO-MIPT (Miprocin, ho-mipt, 4-ho)

Source text (English): Brown, Purpleish Black

4-MPP

Simon's reagent — 4-MPP

Orange · Red · Purple

4-MPP

Source text (English): red purple

bk-2C-B

Simon's reagent — bk-2C-B

Orange · Pink · Purple

bk-2C-B

Source text (English): no color change → Slight darkening purple

Camfetamine

Simon's reagent — Camfetamine

Orange · Purple

Camfetamine

Source text (English): slow purplish

Gabapentin

Simon's reagent — Gabapentin

Orange · Purple

Gabapentin (Neurontin, Gabarone, Gralise)

Source text (English): purple

Gabapentin — Source text (English): Purple reaction of Robadope and Simon’s with gabapentin, negative Morris and Zimmermann

HDMP-28

Simon's reagent — HDMP-28

Orange · Pink · Purple

HDMP-28

Source text (English): violet pink

Memantine

Simon's reagent — Memantine

Orange · Red · Purple

DMAA

Source text (English): no color change > opaque red > darker purple

Methylphenidate

Simon's reagent — Methylphenidate

Orange · Purple

Methylphenidate (Concerta, Methylin, Ritalin, Equasym XL, mph, biphentin)

Source text (English): pale violet

Pentedrone

Simon's reagent — Pentedrone

Orange · Blue · Purple

Pentedrone (Drone)

Source text (English): blue violet

Pentylone

Simon's reagent — Pentylone

Orange · Purple · Blue

4-Me-PPP racemic (bk-mbdp, bk-methyl-k)

Source text (English): Purple > Bluiesh

Phenethylamine

Simon's reagent — Phenethylamine

Orange · Brown · Purple

Phenethylamine

Source text (English): brownish purple

Pregabalin

Simon's reagent — Pregabalin

Orange · Purple

Pregabalin (Lyrica, Nervalin)

Source text (English): purple

Pregabalin — Source text (English): Purple reaction of Robadope and Simon’s with pregabalin, negative Morris and Zimmermann

Pregabalin — Source text (English): Expected Pregabalin Simon’s reagent result

PRL-8-53

Simon's reagent — PRL-8-53

Red · Purple

PRL-8-53

Source text (English): maroon / not blue

TMA-6

Simon's reagent — TMA-6

Orange · Pink · Purple

TMA-6

Source text (English): (pale) red purple

Colour swatches are illustrative, not measured colour values or reaction timing. Original reference observations are preserved below each result.