| Customization: | Available |
|---|---|
| Certification: | ISO |
| Assay Method: | UV |
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Product Name
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White Willow Bark Extract Salicin
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Grade
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Medical grade
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Appearance
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White Powder
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Part Used
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Leaf
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Specification
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98%
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Storage
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Keep in cool & dry place, stay away from strong light and heat
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Shelf Life
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24 months
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Analysis of product:
| Item | Specification | Results | Methods |
| Marker Compound | 98% Salicin | 98.06% | HPLC |
| Appearance & Color | Brown powder | Conform | GB5492-85 |
| Odor & Taste | Characteristic | Conform | GB5492-85 |
| Plant Part Used | Bark | 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% | 3.20% | GB5009.3 |
| Ash Content | ≤5.0% | 1.37% | GB5009.4 |
| Solvent Residue | Negative | Conform | GC |
| Residual Pesticides | Meets USP | Conform | |
| Heavy Metals | |||
| Total Heavy Metals | ≤10ppm | <3.0ppm | AAS |
| Arsenic (As) | ≤1.0ppm | <0.2ppm | AAS(GB/T5009.11) |
| Lead (Pb) | ≤1.0ppm | <0.4ppm | 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 | ≤1000cfu/g | Conform | GB4789.15 |
| Total Coliform | ≤40MPN/100g | 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 |
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| Shelf Life | 3 Years When Stored properly | ||
| Expiration Date | 3 Years | ||
1.White Willow Bark Extract can relieve pain and reduce fevers, including headache, back and neck pain, muscle aches, and menstrual cramps.
2.White Willow Bark Extract is a natural alternative to of the most common uses in dietary supplements as an adjunct for weight loss.
3.White Willow Bark Extract has the function of treatment inflammation.
4.White Willow Bark Extract helps to treat scabies,erysipelas, decayed tooth, swelling in the gum.
5.White Willow Bark Extract is effective on dispelling wind-evil,increasing urine,reducing swelling.
6.White Willow Bark Extract has the function of curing rheumatism,blennorrhagia, gonorrhea cloudy urine, pee atresia, epidemic hepatitis.
1.Applied in cosmetics, it can inhibit whelk and relieve swelling and pain.
2.Applied in pharmaceutical field, it is mainly used to curing fever, colds and infections.
3.Applied in feed additive, it is mainly used as feed additive for diminishing inflammation and promoting digestion.
1.Preferentially DHL, FedEX or TNT for quantity less than 50kg, air shipping for 100kg above, sea shipping for quantity over 500kg.
2.For customers from Russia,Mexico,Turkey,Solvenia,Romania,etc,before placing an order,please kindly confirm if you can make clearance when goods reach your customs
| Shipping Terms | ||
| By Express | By Air | By Sea |
| Suitable for under 50kg Fast:3-4 days High cost Door to door service Easy to pick up the goods |
Suitable for more than 50kg Fast:3-4 days High cost Airport to airport Professional broker needed |
Suitable for more than 500kg Slow:15-30 days Low cost Port to port Professional broker needed |
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