Certificate Of Analysis
Part Number: NS-094848
Product Name: Histamine
General Information:

LOT NUMBER: ML210410-03
FORMULA: C5H9N3
FORMULA WEIGHT: 111.15
CAS NUMBER: 51-45-6
MDL NUMBER: MFCD00005210
QUALITY RELEASE DATE: 10-Apr-2021
EXPIRATION DATE: 9-Apr-2025
LONG TERM STORAGE: Room Temperature
Test |
Specification |
Result |
Appearance(Color) |
White to Pale Yellow |
Pale Yellow |
Appearance(Form) |
Powder |
Powder |
Proton NMR Spectrum |
Conforms to Structure |
Conforms |
Purity(HPLC) |
≥98.0% |
99.11% |
Uncertainty |
---- |
+/- 0.5% |
Recommended Retest Period |
---- |
4 Years |
Note: Stanford Chemicals guarantees the purity of this chemical standard +/-0.5 % 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。