Analysis done by Sigma Aldrich, The Certificate of Analysis can be found on the Sigma Aldrich Website using the Product and Lot Numbers.
Sample Description
Sample is an offwhite powder Other Names: Ura CAS #: 66-22-8 Sigma Aldrich Product #: U0750 Sigma Aldrich Lot #: 109K0083V Analysis performed by Sigma Aldrich Appearance (Color): White Appearance (Form): Powder Solubility (Color): Colorless Solubility (Turbidity) 50 mg/ml, 1 M NaOH: Clear EmM in pH 7.0: 8.1 Wavelength Lambda Max: 259 nm Purity (HPLC): 99.9 % IMAGE_OF_SAMPLE: Not Available
X Units
cm⁻¹
Y Units
Absorbance
Data Points
2,126
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Attribution
USGS Spectral Library Version 7, U.S. Geological Survey