Polyadenosinic acid sodium Polycytidylic Acid CAS 24939-03-5
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Item Specifications Results
Identification UV assay λmas λmin
|
Positive 266±2nm 228±2nm |
Positive 266nm 229nm |
Acidity |
6.0~8.0(0.1% in H2O) |
7.0 |
Transmittancy of solution |
≥98.0% |
99.8% |
Clarity&Color of solution |
Clarifying,colorless |
Complies |
Sedimentation Coefficient |
≥ 4S |
Complies |
Loss on drying |
≤8.0% |
3.5 |
Hyperchromic effect |
≥ 55.0% |
67.5% |
Dry content |
≥ 48.0% |
51.2% |
Appearance |
White powder |
White powder |
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Storage: Store at room(18~25℃) temperature. Protect from moisture.
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