Test items
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Specifications
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Results
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Appearance
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Off-white to tan crystalline powder
No visible evidence of contamination by foreign matter.
|
Conforms
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Identification A
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IR spectrum exhibits maxima only at the same wavelengths as that of a similar preparation of the reference standard.
|
Conforms
|
Identification B
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UV spectrum exhibits maxima and minima only at the same wavelengths as that of a similar preparation of the reference standard.
|
Conforms
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Residue on Ignition
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Not More than 0.2%
|
0.08%
|
Heavy metals
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Not More than 0.002%
|
<0.002%
|
Water
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Not More than 1.0%
|
0.3%
|
Assay
|
98.5%~101.5% calculated on the anhydrous basis
|
99.7%
|
Related substances
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Individual Impurities
|
Not More than 0.1%
|
0.01%
|
Milrinone Amide
|
Not More than 0.2%
|
0.05%
|
Total Impurities
|
Not More than 0.5%
|
0.07%
|
Residual Solvents
|
Ethanol
|
Not More than 1500ppm
|
840ppm
|
Ether
|
Not More than 100ppm
|
<3ppm
|
DMF
|
Not More than 250ppm
|
<38ppm
|
Toluene
|
Not More than 89ppm
|
<3ppm
|
Methanol
|
Not More than 300ppm
|
<3ppm
|
Organic Volatile Impurities
|
Chloroform
|
Not More than 60ppm
|
<15ppm
|
Conclusion
|
Conform with BP2011/USP34
|