Customization: | Available |
---|---|
CAS No.: | 74-79-3 |
Packaging Material: | 25kg/Drum |
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Item
|
Limits of Test
|
Results
|
Assay (HPLC)
|
≥95%
|
97%
|
Appearance
|
white powder
|
Conforms
|
Odor & Taste
|
Characteristic
|
Conforms
|
Mesh size
|
100% pass 80 mesh
|
Conforms
|
Loss on drying
|
≤5.0%
|
3.21%
|
Residue on Ignition
|
≤5.0%
|
3.22%
|
Density
|
0.5-0.6g/ml
|
0.55g/ml
|
Heavy Metal
|
||
Total Heavy Metals
|
≤10ppm
|
Conforms
|
Pb
|
≤2ppm
|
Conforms
|
As
|
≤2ppm
|
Conforms
|
Hg
|
≤1ppm
|
Conforms
|
Microbiology
|
||
Total Plate Count
|
<1000cfu/g
|
Conforms
|
Yeast & Mold
|
<100cfu/g
|
Conforms
|
E. Coli
|
Negative
|
Conforms
|
Salmonella
|
Negative
|
Conforms
|
Shelf life
|
2 years when properly stored
|
|
Conclusion
|
Complies with the Enterprise Standards
|