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Jingdezhen KMZH group IMP&EXP co.ltd
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Piracetam
Quality standard ChP2005
Items Standard
Description White or almost white crystalline powder, smellless and bitter taste
Melting Point 151-154°C
Colour Reaction Positive reaction
Comparative Spectrum Retention time of the principal peak is identical with that of the comparative solution
Comparative spectrum Infrared rays absorption spectrum is identical with comparative spectrum
Clarify of solution Be up to the standard
PH 5.0-7.05.0~7.0
Related substances The area of total impurities'peak isn't more than the area of the comparative solution's principal peak
Loss on drying ≤0.5%
Residue on ignition ≤0.1%
Heavy Metals ≤20PPM
Assay(HPLC) 98.0 percent to 102.0 percent
Usage A nootropic agent derived from the amino acid GABA
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