- Product Details
- {{item.text}}
Quick Details
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Variety:
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Kaempferol
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Place of Origin:
-
Shaanxi
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Brand Name:
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JT
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Model Number:
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98%
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Appearance:
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Light Yellow Powder
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Specification:
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98%
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Shelf Life:
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24 Months
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Certificate:
-
ISO9001/Halal/GMP
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Sample:
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5-10g
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MOQ:
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100gram
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Storage:
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Cool Dry Place
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Particle Size:
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95% Pass 80 Mesh
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Packing:
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100g/Foil Bag,25kg/drum
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Test Method:
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HPLC
Quick Details
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Form:
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Powder
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Extraction Type:
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Solvent Extraction
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Grade:
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Food grade
-
Variety:
-
Kaempferol
-
Place of Origin:
-
Shaanxi
-
Brand Name:
-
JT
-
Model Number:
-
98%
-
Appearance:
-
Light Yellow Powder
-
Specification:
-
98%
-
Shelf Life:
-
24 Months
-
Certificate:
-
ISO9001/Halal/GMP
-
Sample:
-
5-10g
-
MOQ:
-
100gram
-
Storage:
-
Cool Dry Place
-
Particle Size:
-
95% Pass 80 Mesh
-
Packing:
-
100g/Foil Bag,25kg/drum
-
Test Method:
-
HPLC
Product Description
aempferol is a kind of flavonoids, also known as kaempferol-3, baimin III, with antioxidant and other biological activities.
Product Name: kaempferol
CAS: 520-18-3
Assay:98%
Appearance: Light yellow powder
Function: supplements
Specification
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Items
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Specification
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Result
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Method
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|||
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Identification Test
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|
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Identification
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Matches with reference
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Conforms
|
HPLC
|
|||
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Assay（Kaempferol）
|
≥98%
|
98.05%
|
HPLC (Dry Basis)
|
|||
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Organoleptic
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|
|
|
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Appearance
|
Fine Powder
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Conforms
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Visual
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|||
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Color
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Light Yellow
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Conforms
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Visual
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|||
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Odor
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Characteristic
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Conforms
|
Organoleptic
|
|||
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Taste
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Characteristic
|
Conforms
|
Organoleptic
|
|||
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Physical Characteristics：
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|
|
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Particle Size（80 mesh）
|
100% 100% through
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Conforms
|
Sieve test
|
|||
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Loss on Drying
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≤5.0%
|
1.52%
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Gravimetric
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Tonality
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It is easy to dissolve completely in warm water. Slight turbidity and precipitation are allowed, and coke is not allowed.
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Conforms
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in-HOUSE standard
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Impurity
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No visible foreign impurities, no coke particles and black spots.
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Conforms
|
in-HOUSE standard
|
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Morphology
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No visible foreign impurities, no coke particles and black spots.
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Conforms
|
in-HOUSE standard
|
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Microbiological Tests
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|
|
|
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Total Plate Count
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n=5 c=2
m=10³ M=5*10^4 |
Conforms
|
GB4789.2-2016
|
|||
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Coliform colony
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n=5 c=2
m=10 M=10² |
Conforms
|
GB4789.3
|
|||
|
Total Yeast
|
≤50cfu/g
|
＜10 cfu/g
|
GB4789.15
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OEM and ODM
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