详细介绍
Ultraviolet Absorbance(1.00-cm cell vs.water) -400-254nm <=0.01 0.01
Ultraviolet Absorbance(1.00-cm cell vs.water) -UV Cut-off,nm <=233 230
Fluorescence Trace lmpurities, measured as Quinine Base -at 450 nm Emission, For Information Only
Assay (by GC, corrected for water, exclusive of preservative) >=99.8% 99.9
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