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Inspecton Items
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Specification
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Test Result
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Appearance
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White or light yellow, amorphous or crystalline powder. sparingly soluble in water, practically insoluble in acetone and in alcohol(96%).
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complies
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Identification
a. IR Absorption
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Sample exhibits maximal only at same wave-lengths as calcium folinate CRS
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Complies
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b. Specific Optical Rotation
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+14.4～+18.0
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15.3
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c. Calcium
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It gives reaction of calcium
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Complies
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PH Value(2.5% in H2O)
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6.8~8.0
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7.4
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Water
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≤17.0%
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Complies
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Heavy Metals
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≤50ppm
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Complies
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Bacterial Endotoxins
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≤0.3eu/mg
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Complies
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Sum of Impurities
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≤2.5%
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0.4%
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Calcium Folinate
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95.0%~105.0%
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100.2%
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Result:The test result comply with all of about mentioned specification
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Calcium Folinate is used as alexipharmic and anti-anemia medicaments
| Payment Terms: | TT/LC/DP/DA |
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