Certificate Of Analysis
Part Number: THI-003984
Product Name: DL-Normetanephrine hydrochloride
General Information:

LOTNUMBER: AL210222-12
FORMULA: C9H13NO3·HCI
FORMULA WEIGHT: 219.67
CAS NUMBER: 1011-74-1
MDL NUMBER: MFCD00012882
QUALITY RELEASE DATE: 22-Feb-2021
EXPIRATION DATE: 21-Feb-2025
LONG TERM STORAGE: 2-8℃
Test |
Specification |
Result |
Appearance(Color) |
White to off-white |
White |
Appearance(Form) |
Powder |
Powder |
Proton NMR Spectrum |
Conforms to Structure |
Conforms |
Purity(HPLC) |
≥95.0% |
95.10% |
Uncertainty |
---- |
+/- 2.0% |
Recommended Retest Period |
---- |
4 Years |
Note: Stanford Chemicals guarantees the purity of this chemical standard +/- 2.0 % 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。