Powder: | Yes |
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Customized: | Non-Customized |
Certification: | GMP, ISO 9001, USP, BP |
Suitable for: | Elderly, Children, Adult |
State: | Solid |
Purity: | >99% |
Customization: |
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ITEMS | STANDARD | RESULTS | |
Appearance | White or almost white crystalline powder | almost white crystalline powder | |
solubility |
Very slightly soluble in water ,slightly soluble in alcohol and in methylene chloride | Complies | |
Identification | IR | Complies | |
TLC | Complies | ||
Brownish-yellow colour develops in the lower layer | Complies | ||
The reaction of primary aromatic amines | Complies | ||
Reaction of chlorides | Complies | ||
Appearance of solution | The solution is clear and not more intensely coloured than reference solution Y6 | Complies | |
Related substances | Total impurity | <=0. 3 | 0. 3 |
any impurity | <=0. 2 | 0. 1 | |
any impurity>0.1% not more than i peak an 1 peak |
Complies | ||
Loss on drying |
<=1.0 | 0. 2 | |
Sulphated ash | <=0. 1 | 0. 08 | |
Assay | 98. 5 ~101. 5 | 99. 6 |
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