| Customization: | Available |
|---|---|
| Function: | Antibiotic and Antimicrobial Agents |
| Certification: | GMP |
|
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Pharmaceutical raw material EP8 Sulphaguanidine powder
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EP8 Sulphaguanidine powder
|
Items of Test |
Standard |
Result of Test |
|
Appearance |
White or almost withe fine crystalline powder |
Conforms |
|
Identification A |
Melting point 189-193°C |
189.6-190.7°C |
|
B:The infrared absorption spectrum |
IR spectrum of sample corresponds to that of reference stand |
Conforms |
|
D: the reaction of primary aromatic amines |
Conforms |
Conforms |
|
Acidity |
≤0.2ml |
<0.2ml |
|
Heavy metal |
≤10ppm |
<10ppm |
|
Sulphated ash |
≤0.1% |
0.04% |
|
Loss on drying |
≤8.0% |
7.4% |
|
Related substances |
Conforms |
Conforms |
|
Assay |
99.0%-101.0% |
99.9% |
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