Powder: | Yes |
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Customized: | Customized |
Certification: | GMP, ISO 9001, USP, BP, SGS |
Suitable for: | Elderly, Children, Adult |
State: | White Powder |
Purity: | >98% |
Samples: |
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Customization: |
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Test Items
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Specification
|
Test Results
|
Appearance
|
white or almost white crystalline powder, slightly smelly
|
white crystalline powder
|
Melting point
|
123~127°C
|
123~125°C
|
Specific Rotation
|
+28°~+30°
|
+29°
|
Acidity(PH)
|
5.2~6.5
|
5.8~6.2
|
Water
|
4.0%~5.5%
|
5.0%
|
Residue On Ignition
|
Not more than 0.1%
|
Conforms
|
N.N - dimethylaniline
|
Comply with the standard
|
Conforms
|
Phenolic Compounds
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Comply with the standard
|
Conforms
|
Related Substance
|
Comply with the standard
|
Conforms
|
Assay
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Between99.0~102.0%
|
99.53%
|
Conclusion
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This batch is complies with USP 34.
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