Certificate Of Analysis
Part Number: LFC-140514
Product Name: Levofloxacin
General Information:

LOT NUMBER: YT210619-02
FORMULA: C18H20FN3O4
FORMULA WEIGHT: 361.37
CAS NUMBER: 100986-85-4
MDL NUMBER: MFCD00865049
QUALITY RELEASE DATE: 19-Jun-2021
EXPIRATION DATE: 18-Jun-2025
LONG TERM STORAGE: 2-8℃
| Test |
Specification |
Result |
| Appearance(Color) |
Off-white to yellow |
Off-white |
| Appearance(Form) |
Powder |
Powder |
| Proton NMR Spectrum |
Conforms to Structure |
Conforms |
| Purity(HPLC) |
≥98.00% |
99.973% |
| 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。