Ultraviolet Absorbance (1.00-cm cell vs. water) - 400-254 nm:

Ultraviolet Absorbance (1.00-cm cell vs. water) - 220 nm:

Ultraviolet Absorbance (1.00-cm cell vs. water) - 200 nm:

Ultraviolet Absorbance (1.00-cm cell vs. water) - UV Cut-off, nm:

Gradient Elution Test (a.u.) - 254 nm:

Gradient Elution Test (a.u.) - 210 nm:

Density (g/mL) at 25°C:

Fluorescence Trace Impurities, measured as Quinine Base - at 450 nm Emission:

Fluorescence Trace Impurities, measured as Quinine Base - at Emission Maximum for Impurities:

Assay (CH₃CN) (by GC, corrected for water):

Appearance:

Color (APHA):

Fluorescence Trace Impurities, measured as Quinine Base - Fluorescence detection (PAH):

Residue after Evaporation:

Titrable Acid (µeq/g):

Titrable Base (µeq/g):

Water (by KF, coulometric):

Carbonyl Compounds (as Acetone):