Certification: | ISO, FDA |
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Assay Method: | HPLC, UV, Gc |
Application Form: | Tablet, Capsule |
Application: | Health Care Products, Medicine |
State: | Powder |
Extract Source: | Plant |
Samples: |
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Customization: |
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Suppliers with verified business licenses
Product name | Sophoricoside |
CAS Number | 152-95-4 |
Molecular Formula | C21H20O10 |
Molecular Weight | 286.24 |
Test Method | HPLC |
Purity | 50%,98% |
Chemical Name | 3, 5,7-Trihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one |
Appearance | yellow needle-like crystal |
Solubility | slightly soluble in water, soluble in hot ethanol, ether and alkali. |
Melting Point | Melting Point |
Loss on drying | ≤0.5% |
Product Name:
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Sophoricoside
|
Plant Part:
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Fruit
|
Latin Name:
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Sophora japonica
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Extraction:
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Ethanol
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ITEM
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SPECIFICATION
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TEST METHOD
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Active Ingredeints
|
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Assay Sophoricoside
|
95% 98%
|
HPLC
|
Physical Control
|
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Identification
|
Positive
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TLC
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Appearance
|
White like powder
|
Visual
|
Odor
|
Characteristic
|
Organoleptic
|
Taste
|
Characteristic
|
Organoleptic
|
Sieve Analysis
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100% pass 80 mesh
|
80 Mesh Screen
|
Moisture Content
|
NMT 3.0%
|
Mettler toledo hb43-s
|
Chemical Control
|
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Arsenic (As)
|
NMT 2ppm
|
Atomic Absorption
|
Cadmium(Cd)
|
NMT 1ppm
|
Atomic Absorption
|
Lead (Pb)
|
NMT 3ppm
|
Atomic Absorption
|
Mercury(Hg)
|
NMT 0.1ppm
|
Atomic Absorption
|
Heavy Metals
|
10ppm Max
|
Atomic Absorption
|
Microbiological Control
|
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Total Plate Count
|
10000cfu/ml Max
|
AOAC/Petrifilm
|
Salmonella
|
Negative in 10 g
|
AOAC/Neogen Elisa
|
Yeast & Mold
|
1000cfu/g Max
|
AOAC/Petrifilm
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E.Coli
|
Negative in 1g
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AOAC/Petrifilm
|
Coliforms
|
10cfu/g Max
|
USP
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Suppliers with verified business licenses