اسپکترو فتومتر (UV_Vis)

 UV-Visible spectrophotometers

EDQM, Annex 3: Qualification of UV-Visible spectrophotometers PA/PH/OMCL (19) 100 R1

Spectral slit-width (if applicable)

Wavelength accuracy

Wavelength precision (for mechanically set wavelengths)

Absorbance accuracy

Photometric linearity

Limit of stray light

Baseline noise

Photometric drift