Category:
Other Packaging Materials
CAS NO:
124-20-9
Standard:
In-house Standards,

Product Information |
Product name |
Spermidine-Rich Wheat Germ Extract ; Spermidine |
CAS No. |
124-20-9 |
Molecular Formula |
C7H19N9 |
Molecular Weight |
145.25 |
Quality Standard |
Spemidine 0.2%, 1%, 2%, Food Grade |
Appearance |
White powder |
COA of Spermidine-Rich Wheat Germ Extract |
Test Items |
Specifications |
Results |
Appearance |
White powder |
Conforms |
Purity (HPLC) |
≥0.2% |
0.21% |
Particle size |
100% pass 80mesh |
Conforms |
Loss on drying |
≤2.0% |
1.8% |
Heavy metal contents |
||
Pb |
≤0.5ppm |
Conforms |
As |
≤0.5ppm |
Conforms |
Hg |
≤0.5ppm |
Conforms |
Cd |
≤0.5ppm |
Conforms |
Microbiological Tests |
||
Total number of bacteria |
≤1000cfu/g |
Conforms |
Yeast |
≤100cfu/g |
Conforms |
Escherichia coli |
Not detected |
Not detected |
Salmonella |
Not detected |
Not detected |
Staphylococcus |
Not detected |
Not detected |
Conclusion: The product conforms to the above in-house standards. |
||
Usage |
