|
|
| appearance: |
white or almost white
crystalline powder |
| acidity or alkalinity: |
6.0-8.0 |
| loss on drying: |
6.0%
max |
| residue: |
1.0%
max |
| heavy metals: |
20ppm max |
| arsenic: |
0.0002% max |
| content (on the dried basis): |
750 u/mg min |
| potency: |
750 iu/mg min |
| packing: |
in about
15KgA/BOU per drum |
กก
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