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TEST ITEM | SPECIFICATION |
Appearance | White crystalline powder |
Assay (on dry basis) | 98.0-102.0% |
Specific Rotation [α]D20 | +14.50°~+16.50° |
Loss on Drying | ≤ 4.50% |
Residue On Ignition(Sulphate Ash) | ≤ 0.20% |
pH (0.8% w/v in water) | 4.50 - 6.00 |












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