| Customization: | Available |
|---|---|
| Certification: | ISO, FDA, HACCP |
| Assay Method: | HPLC-MS |
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|
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Item Name
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Diosgenin Powder
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Part Used
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The dry rhizome of dioscorea zingiberensis
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Appearance
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White Powder
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Specification
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95% 98%
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Test Method
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HPLC , TLC
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Cas No.
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512-04-9
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Water Solubility
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Soluble in chloroform ,ethanol ,water ,DMSO and methanol.
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Noted :
1. The Specification we provide : 60%-98%
2. We also have other natural plant extract powders , welcome to contact us if you need other products
3. Sample is provided to check the quality if you need .
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Item
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Specification
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Result
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Test Method
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TLC
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Conforms
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Part Use
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The dry rhizome of dioscorea zingiberensis
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Conforms
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Specification (Diosgenin)
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95%
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95.31%
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Organoleptic
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||
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Appearance
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Fine Powder
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Conforms
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Color
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White
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Conforms
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Odor
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Characteristic
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Conforms
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Taste
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Characteristic
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Conforms
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Physical Charactristics
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||
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Particle Size
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100% through 80 mesh
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Conforms
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Loss on Drying
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≤5.0%
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4.37%
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Total ash content
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≤5.0%
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4.8%%
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Bulk Density
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50-60g/100 ml
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Conforms
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Solvent Residue
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Eur.
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Conforms
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Pesticide Residue
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Negative
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Negative
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Heavy Metals
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Total Heavy Metals
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≤10ppm
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Conforms
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As
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≤2ppm
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0.12ppm
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Pb
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≤2ppm
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0.13ppm
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Microbiological Test
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Total Plate Count
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< 1000 cfu/g
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Conforms
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Yeast&Mold
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< 100 cfu/g
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Conforms
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E.Coli
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Negative
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Negative
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Staphylococcus aureus
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Negative
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Negative
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Salmonella
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Negative
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Negative
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Packing
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25kg/Drum
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Packing &Storage
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Preserve in well-closed containers; protect from light and moisture, store at room temperature
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