Praziquantel
Informations de base
Modèle: USP
Description du produit
Product |
Praziquantel |
Product Date |
2013-06-04 |
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Batch No. |
PE130602 |
Report Date |
2013-06-07 |
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Quantity |
500kg |
Expiry Date |
2017-05 |
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Packing |
25kg/druma |
Refrence Standard |
USP35 |
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Items & Results | |||||
Item |
Spec. |
Result |
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Characters |
White or almost white crystalline powder |
Conforms |
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Identification |
The infrared absorbance spectrum conforms to the refrence spectrum |
Conforms |
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Melting range |
136°C~142°C |
138~140 |
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Loss on drying |
≤0.5% |
0.10% |
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Residue on ignition |
≤0.1% |
0.04% |
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Heavy metals |
≤20ppm |
<20ppm |
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Phosphate |
≤0.05 |
Conforms |
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Residual solvents |
Dichloromethane≤600ppm |
Not detected |
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Acetone≤5000ppm |
556ppm |
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Related compounds |
A≤0.2% |
0.15% |
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B≤0.2% |
0.07% |
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C≤0.2% |
0.01% |
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Assay(on the dried basis) |
98.5%~101.0% |
99.18% |
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Conclusion |
Conform to USP35 specification |
Groupes de Produits : Matière première vétérinaire / tablette
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