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Refined from nature beetles: Mylabris phalerata Pallas or Mylabris cichorii L.de original china.
Formula: C10H12O4
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Item |
Index |
|
Appearance |
white crystal powder |
|
Odor |
Characteristic |
|
Cantharidin HPLC |
≥98% |
|
Sieve |
100% pass 80mesh |
|
Loss On Drying |
≤5% |
|
Residue on Ignition |
≤5% |
|
Heavy Metal |
＜20ppm |
|
As |
＜2ppm |
|
Residual Solvents |
Eur.Pharm.2000 |
|
Total Plate Count |
＜10000cfu/g |
|
Yeast&Mold |
＜1000cfu/g |
|
E.Coli |
Negative |
|
Salmonella |
Negative |
Shift life: 2years
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