| Certification: | ISO, HACCP |
|---|---|
| Assay Method: | HPLC, UV |
| Application: | Food, Health Care Products, Medicine |
| State: | Powder |
| Transport Package: | Bottle, Can, Drum, Plastic Container |
| Specification: | 25kg/Drum, DRUM, Aluminum Foil Bag |
| Samples: |
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| Customization: |
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Da Qing Ye Folium Isatidi P. E 98% Indirubin Isati Leaf Extract
English Name: Indigowoad Leaf Extract
Latin Name: Isatis indigotica Fort
Active Ingredient: Indirubin 1%
CAS No: 479-41-4
Molecular Formula: C16H10N2O2
Molecular Weight: 262.26
Appearance: red brown powder
Plant Source: Leaves of isatis indigotica fortune
|
Analysis |
Specification |
Result |
Test method |
|
Appearance |
Brown yellow Powder |
Complies |
Visual |
|
Odor |
Characteristic |
Characteristic |
Organoleptic |
|
Taste |
Characteristic |
Characteristic |
Organoleptic |
|
Particle Size |
100% through 80 mesh |
Complies |
80 mesh screen |
|
Loss on Drying |
10.00% Max |
4.28% |
5g/105ºC/2hrs |
|
Loss on Ash |
10.00% Max |
4.12% |
2g/525ºC/3hrs |
|
Heavy metals |
10ppm Max |
Complies |
AAS |
|
Arsenic(As) |
1ppm Max |
Complies |
AAS |
|
Lead(Pb) |
1ppm Max |
Complies |
AAS |
|
Mercury(Hg) |
Not Detected |
Complies |
AAS |
|
Cadmium(Cd) |
1ppm Max |
Complies |
AAS |
|
Microbiology |
|
|
|
|
Total Plate Count |
1,000cfu/g Max |
Complies |
AOAC |
|
Yeast & Mold |
1000cfu/g Max |
Complies |
AOAC |
|
E. Coli |
Negative |
Negative |
AOAC |
|
Salmonella |
Negative |
Negative |
AOAC |
|
Staphylococcus |
Negative |
Negative |
AOAC |
|
Conclusion : Complies with the standards. |
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Packing and Storage |
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|
Packing: Pack in paper-carton and two plastic-bags inside. |
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|
Shelf life: 2 year when properly stored. |
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|
Storage: Store in a well-closed place with constant low temperature and no direct sun light. |
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Functions
Application
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