Certificate Of Analysis
Part Number: DXP-660626
Product Name: 26-Dihydroxypurine
General Information:

LOT NUMBER: YT210415-03
FORMULA: C5H4N4O2
FORMULA WEIGHT: 152.11
CAS NUMBER: 69-89-6
MDL NUMBER: MFCD00078453
QUALITYRELEASE DATE: 15-Apr-2021
EXPIRATION DATE: 14-Apr-2026
LONG TERM STORAGE: Room Temperature
Test |
Specification |
Result |
Appearance(Color) |
White |
White |
Appearance(Form) |
Powder |
Powder |
Proton NMR Spectrum |
Conforms to Structure |
Conforms |
Purity(HPLC) |
≥98.00% |
99.01% |
Uncertainty |
---- |
+/- 1.0 % |
Recommended Retest Period |
---- |
5 Years |
Note: Stanford Chemicals guarantees the purity of this chemical standard +/- 1.0 % eviation prior to the expiration date shown on the label. This guarantee is exclusive of any contamination caused by the customer.
注:以上信息仅供参考,以产品附带证书为准。