Description:
Product name: Grapefruit extract
Botanical resource: Citrus Paradisi
Molecular Formular: C27H32O14
Molecular weight:580.53
Appearance: Light yellow or off-white powder
Specification: 98% Naringin HPLC
Function:
1. Anti-inflammation.
2. Antibiosis.
3. Anti-cancer.
4. Antiallergic.
5. Anti-mutation.
6. Anti-ulcer.
7. Reducing blood cholesterol.
8. Reducing the formation of thrombus.
9. Improving the local microcirculation and nutrition.
10. Preventing and curing cardiovascular and cerebrovascular diseases.
| Item | Specification | Results | Methods |
| Marker Compound | Naringin >98% | 98.3% | HPLC |
| Appearance & Color | Light yellow powder | Conform | GB5492-85 |
| Odor & Taste | Characteristic | Conform | GB5492-85 |
| Plant Part Used | Peel | Conform | |
| Extract Solvent | Water & Ethanol | Conform | |
| Bulk Density | 0.4-0.6g/ml | 0.45-0.55g/ml | |
| Mesh Size | 80 | 100% | GB5507-85 |
| Loss on Drying | ≤5.0% | 0.90% | GB5009.3 |
| Ash Content | ≤5.0% | 0.80% | GB5009.4 |
| Solvent Residue | Negative | Conform | GC(2005 E) |
| Heavy Metals | |||
| Total Heavy Metals | ≤10ppm | <3ppm | AAS |
| Arsenic (As) | ≤1.0ppm | <0.15ppm | AAS(GB/T5009.11) |
| Lead (Pb) | ≤1.5ppm | <0.7ppm | AAS(GB5009.12) |
| Cadmium | <1mg/kg | Not Detected | AAS(GB/T5009.15) |
| Mercury | ≤0.1ppm | Not Detected | AAS(GB/T5009.17) |
| Microbiology | |||
| Total Plate Count | ≤1000cfu/g | Conform | GB4789.2 |
| Total Yeast & Mold | ≤100cfu/g | Conform | GB4789.15 |
| E. Coli | ≤40MPN/100g | Not Detected | GB/T4789.3-2003 |
| Salmonella | Negative in 25g | Not Detected | GB4789.4 |
| Staphylococcus | Negative in 10g | Not Detected | GB4789.1 |
| PAH4 | NMT 50ppb | Conform | Regulation (EU) No 1272/2013 |
| Benzo(a)pyrene | NMT10ppb | Conform | |
| GMO | GMO free | Conform | |
| Irradiation situation | Non Irradiation | Conform | |
| 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 | ||
Services:
1. Any inquiries will be replied within 12 hours.
2. Dedication to quality, supply & service.
3. Strictly on selecting raw materials.
4. OEM/ODM Available.
5. Reasonable & competitive price, fast lead time.
6. Sample is available for your evaluation & Formulation development.
7. Faster delivery:Sample order in stock and 3-7 days for bulk production.
8. We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder.
9. After-Sale Service:
(1) International Authorized Third-Party Test For The Products You Demand.
(2) 60 Days Warranty of quality of goods.
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