| Certification: | ISO, FDA, HACCP, Kosher |
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| Assay Method: | HPLC, UV, Tlc |
| Application Form: | Tablet, Capsule |
| Application: | Food, Health Care Products, Medicine |
| State: | Powder |
| Extract Source: | Bark |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier Magnolia Bark Extract
Product Name: Magnolia Bark Extract
Latin Name: Mangnolia officinalis L.
Plant Source: Bark
Specification: 2%-98%
Appearance: Brown Yellow to white Powder
Test Method: HPLC
Function:
1. Protecting liver from chemical injury;
2. Regulating intestinal flora;
3. Lowering blood pressure;
4. Promoting digestion; kidney stone cure by herb
Application:
1. It can protect the brain from Alzheimer's disease.
2. As strong antioxidants, it can do well to cardiovascular health.
3. Several studies have tested Magnolia Extract on human cancer cells and found it has the function to inhibit the growth of cancer tumors.
4. It can help calm nerves and alleviate anxiety without side effect.
5. It can inhibit bacteria and pathogenic fungi.
| Item | Specification | Results | Methods |
| Marker Compound | Magnolol 10% | confirm | HPLC |
| Appearance & Color | Yellow Brown powder | Conform | GB5492-85 |
| Odor & Taste | Characteristic | Conform | GB5492-85 |
| Plant Part Used | Bark | Conform | |
| Extract Solvent | Ethanol &Water | Conform | |
| Bulk Density | 0.4-0.6g/ml | 0.45-0.55g/ml | |
| Mesh Size | 80 | 100% | GB5507-85 |
| Loss on Drying | ≤8.0% | 5.78% | GB5009.3 |
| Ash Content | ≤8.0% | 5.24% | GB5009.4 |
| Solvent Residue | EU Directive 2009/32/EC | Conform | GC-MS |
| Benzoapyrene/PAHs(ppb) | <10ppb/<50ppb | Conform | GC-MS |
| Pesticides | EP 8.0 | Conform | GC-MS |
| Heavy Metals | |||
| Total Heavy Metals | ≤10ppm | <3.0ppm | AAS |
| Arsenic (As) | ≤1.0ppm | <0.1ppm | AAS(GB/T5009.11) |
| Lead (Pb) | ≤1.0ppm | <0.5ppm | AAS(GB5009.12) |
| Cadmium | <1.0ppm | Not Detected | AAS(GB/T5009.15) |
| Mercury | ≤0.1ppm | Not Detected | AAS(GB/T5009.17) |
| Microbiology | |||
| Total Plate Count | ≤10000cfu/g | Conform | GB4789.2 |
| Total Yeast & Mold | ≤5000cfu/g | Conform | GB4789.15 |
| Total Coliform | Negative in 10g | Not Detected | GB/T4789.3-2003 |
| Salmonella | Negative in 25g | Not Detected | GB4789.4 |
| Staphylococcus | Negative in 10g | Not Detected | GB4789.1 |
| Packing and Storage | 25kg/drum Inside: Double-deck plastic bag, outside: Neutral cardboard barrel & Leave in the shady and cool dry place | ||
| Shelf Life | 3 Year When Stored properly | ||
| Expiration Date | 3 Years | ||
Suppliers with verified business licenses
Audited Supplier 
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