US PHARMACOPOEIA (USP) COLOUR

As defined in the American pharmacopoeia USP 22, chapter <1061> 'Color-Instrumental Measurement.'

As with the European Pharmacopoeia (EP) Colour, the US scale is used for grading pharmaceutical. In the case of US, the range is from A-T.





AF335 USP Colour Scale AF335 USP Colour Scale
PFX<i>i</i>-195/5 PFXi-195/5