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Certificate of Analysis
Sennoside B
| Product Name: | Sennoside B |
| Catalog Number: | S4018 |
| Batch Number: | S401804 |
Physical and chemical properties
| Molecular Formula: | C42H38O20 |
| Molecular Weight: | 862.74 |
| CAS No.: | 128-57-4 |
| Storage (From the date of receipt): |
Store at 4℃(in the dark) |
| Image: |  |
Analytical data
HPLC: 99.07% purity | NMR: Consistent with structure