INDEX | SPECIFICATION | RESULTS |
APPEARANCE | WHITE CRYSTALS OR CRYSTALLINE POWDER | WHITE CRYSTALLINE POWDER |
ASSAY(IMP+GMP)/% | 97.0-102.0 | 98.5 |
IMP/(%)(MIXED PROPORTION) | 48.0-52.0 | 50.5 |
GMP/(%)(MIXED PROPORTION) | 48.0-52.0 | 49.5 |
LOSS ON DRYING/(%) | ≤25.0 | 22.9 |
TRANSMITTANCE OF 5% SOLUTION/(%) | ≥95.0 | 99.0 |
PH(5% SOLUTION) | 7.0-8.5 | 7.8 |
OTHER NUCLEOTIDES | NOT DETECTABLE | NOT DETECTABLE |
AMINO ACID | NOT DETECTABLE | NOT DETECTABLE |
NH4+(AMMONIUM) | NOT DETECTABLE | NOT DETECTABLE |
ARSENIC(As2O3)/(mg/kg) | ≤1 | <1 |
HEAVY METALS(Pb)/ (mg/kg) | ≤10 | <10 |