| ≥1 piece |
|
ITEM |
STANDARD |
RESULT |
|
Assay Content % |
99.0～101.0% |
99.96 |
|
Loss on Drying(105℃,2h) % |
≤0.5 |
0.23 |
|
Organic Impurities μg/g |
≤20 |
<20 |
|
Impurity A mg/kg |
≤0.125 |
<0.125 |
|
Impurity B mg/kg |
≤20 |
<20 |
|
Organic Impurities μg/g |
≤20 |
<20 |
|
Fluoride mg/kg |
≤3 |
<0.51 |
|
Acidity |
Passes test |
Passed test |
|
Arsenic ppm |
≤3 |
0.22 |
|
Potassium % |
17.0-21 |
18.8 |
|
Heavy Metals mg/kg |
≤5 |
<5 |
|
Sulfate % |
≤0.1 |
0.05 |
|
Selenium ppm |
≤10 |
0.44 |
|
Lead mg/kg |
≤1 |
0.05 |
|
PH (1 in 100 solution) |
5.5-7.5 |
6.65 |
|
Total Plate Count CFU/g |
≤200 |
<20 |
|
Yeast and Moulds FU/g |
≤100 |
<10C |
|
Coliforms-MPN |
≤1 |
None |
|
E.Coli |
Negative |
None |
|
Salmonella |
Negative |
None |
|
Staphylococcus Aureus |
Negative |
None |
|
Mercury (mg/kg) |
≤1 |
None |
|
30-100 mesh |
95% through |
|
|
Conclusion: |
|
|