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B-Thymidine

Tests Specifications
Description A fine, white to off-white crystalline powder
Identification IR - Spectrum
Loss on Drying Not more than 0.5%
Residue on Ignition Not more than 1.0%
Melting Point Between 185'C and 190'C
Specific Rotation Between +30'C and +32'C

(a)20D, 1N-NaOH, 1% Solution

Assay Not less than 97.0% and

Not more than 102.0% Thymidine

as anhydrous basis, by HPLC