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Astragalus Extract Polysaccharides 30%- 70% by UV,China Kingherbs price supplier

Astragalus Extract Polysaccharides 30%- 70% by UV
min.order / fob price
≥1 piece
OriginChina
Production Capacity50000Kg
CategoryPlant Extracts
Update Time2022-04-17
company profile
Kingherbs Limited
China
Contact: Ms.Helen Li
Tel: 86-0731-89865681
Number of Employees: 50 ~ 100
Business Type: Manufacture & Trade
product details
Model No:CAS No.: 84687-43-4
Standard:ISO 9001, Kosher
Origin:China
Brand:Kingherbs

 Astragalus Extract

CAS#: 84687-43-4

Other names: Astragalus mongholicus extract

Botanical Source: Astragalus membranaceus

Specifications: Polysaccharides 40%, 50%, 70% By UV

Functions:
Effecting on exhausted heart, hypotensive activity, diuretic activity
Acuting animals adrenal failure caused by gentamicin
Good for sedative
Strengthening the body's immune function
Promoting cell physiological metabolism

Analysis Items Specifications Results  Methods used
Identification Positive Conforms TLC
Appearance Fine Brownish Yellow Powder Conforms Visual test
Odor & Taste Characteristic Conforms Organoleptic test
Bulk Density 45-55g/100ml Conforms ASTM D1895B
Particle Size 98% through 80 Mesh Conforms AOAC 973.03
Solubility  Soluble in Ethanol & Water solution Conforms Visual
               
Assay NLT 50% Polysaccharides 51.25% UV
Loss on Drying NMT 5.0% 2.35% 5g /105ºC /2hrs
Ash Content NMT 5.0% 4.10% 2g /525ºC /3hrs
Extract Solvents Ethanol & Water Conforms /
Solvent Residues NMT 0.05% Conforms GC
               
Heavy Metals NMT 10ppm Conforms Atomic Absorption
Arsenic (As) NMT 1ppm Conforms Atomic Absorption
Lead (Pb) NMT 2ppm Conforms Atomic Absorption
Cadmium (Cd) NMT 1ppm Conforms Atomic Absorption
Mercury(Hg) NMT 1ppm Conforms Atomic Absorption
               
666 NMT 0.1ppm Conforms USP-GC
DDT NMT 0.5ppm Conforms USP-GC
Acephate NMT 0.2ppm Conforms USP-GC
Methamidophos NMT 0.2ppm Conforms USP-GC
Parathion-ethyl NMT 0.2ppm Conforms USP-GC
PCNB NMT 0.1ppm Conforms USP-GC
Aflatoxins NMT 0.2ppb Absent USP-HPLC
               
Sterilization Method High temperature & pressure for a short time of 5~10 seconds
               
Microbiological Data Total Plate Count < 1,000 cfu/g Conforms GB 4789.2
Total Yeast & Mold < 100 cfu/g  Conforms GB 4789.15
E. Coli to be negative Conforms GB 4789.3
Staphylococcus to be negative Conforms GB 4789.4
Salmonella to be negative Conforms GB 4789.10
               
Packing and Storage Packed in fiber drum, LDPE bag inside. Net weight: 25kg/drum. 
Keep tightly sealed, store away from moisture, strong heat and sunlight.
Shelf Life 2 years if sealed and stored in the recommended conditions.
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