Morris reagent — Methoxpropamine (MXPr)
Pink · Green
Methoxpropamine (MXPr)
Source text (English): pale green
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.
methoxpropamine · Methoxpropamine (MXPr) · MXPr

Pink · Green
Methoxpropamine (MXPr)
Source text (English): pale green
No reaction
MXPr
Source text (English): no color change
No reaction
MXPr
Source text (English): no color change
White · Yellow · Orange
MXPr
Source text (English): yellow/orange
No reaction
MXPr
Source text (English): no color change
No reaction
MXPr
Source text (English): no blue color change
No reaction
MXPr
Source text (English): no color change
No reaction
MXPr
Source text (English): no color change
Pink · Blue
MXPr
Source text (English): weak blue
White · Yellow
MXPr
Source text (English): no change / faint yellow
Colour swatches are illustrative, not measured colour values or reaction timing. Original reference observations are preserved below each result.