B atch N o . | HF 160925 | Q uantity | 112 kgs |
Mfg. Date | Sep . 2 5 , 201 6 | Package | As required |
R ep . D ate | Sep. 2 8 , 201 6 | E xp . D ate | Sep. 2 4 , 201 8 |
I tems | S tandards | R esults | |
Appearance | Off white to white crystalline powder | White crystalline powder | |
I dentification | By IR | Complies | |
By HPLC | Complies | ||
Specific R otation | -9.0° ~ -14.0° | -11.05 ° | |
Loss on Drying | ≤ 1.00 % | 0. 04 % | |
H eavy M etal s | ≤ 2 0ppm | Complies | |
Residue on Ignition | ≤ 0. 10 % | 0.0 3 % | |
Related Substances | Any single impurity : ≤ 0. 2 0% | 0.04% | |
Total Impurities : ≤ 1.00% | 0.08% | ||
Assay | 98.0%~102.0% | 99. 68 % | |
Reference Standard | In-house Standard | ||
Conclusion | The product complie d to In-house standard . | ||
Storage | Preserve in tight,light-resistant containers in a cool place |