Morris reagent — 2-FDCK
Pink · Purple
2-FDCK (2-fluoro-Deschloroketamine, 2-fluoro-2-oxo-PCM)
Source text (English): violet / violet-blue
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.
Pink · Purple
2-FDCK (2-fluoro-Deschloroketamine, 2-fluoro-2-oxo-PCM)
Source text (English): violet / violet-blue
Pink · Purple
2-MMC
Source text (English): purple
Pink · Purple
3-CMC (3-Chloromethcathinone, Clophedrone)
Source text (English): purple
Pink · Purple
3-MMC (Metaphedrone, 3-methylmethcathinone, 3-meph, 3-mephedrone)
Source text (English): purple
Pink · Purple
4-CEC (4-Chloroethcathinone)
Source text (English): purple
Pink · Purple
4-CMC (4-Chloromethcathinone, Clephedrone)
Source text (English): purple
Pink · Purple
4-FMC (Flephedrone)
Source text (English): purple
Pink · Purple
Baking soda
Source text (English): purplish
Pink · Purple
Bromoketamine
Source text (English): violet / violet-blue
Pink · Blue · Purple
HEX-EN (NEH, Ethyl-Hexedrone)
Source text (English): blue / weak purple
Pink · Purple
Ketamine (Ket, Kitty, Special K, Cat Tranquilizer, Ketaset, Ketalar, Ketanest, Vitamin K, kittens)
Source text (English): violet / violet-blue


Pink · Purple
4-MMC (Mephedrone)
Source text (English): purple
Pink · Purple
NEP (n-ethylpentedrone)
Source text (English): purple
Pink · Purple
NRG-4
Source text (English): purple
Pink · Purple
Oxandrolone
Source text (English): weak purple
Pink · Purple
Phenylpiracetam
Source text (English): light purple
Colour swatches are illustrative, not measured colour values or reaction timing. Original reference observations are preserved below each result.