Debitterize Vine Tea Dihydromyricetin (DMY) 50%-98% (HPLC)

China Debitterize Vine Tea Dihydromyricetin (DMY) 50%-98% (HPLC), Find details about China Dihydromyricetin, Vine Tea Extract from Debitterize Vine Tea Dihydromyricetin (DMY) 50%-98% (HPLC)

Model NO.
CAS No.: 27200-12-0
Dihydromyricetin ( Dmy )
50%, 80%, 95%, 98% (HPLC)
Extraction Process
Chemical
Raw Material
Plants
Packaging Material
Fiber Drum
Storage Method
Cool Place Away From Sunlight
Trademark
KINGHERBS
Transport Package
25kgs/Drum
Specification
ISO 9001, Kosher Certificate
Origin
China
HS Code
2932
Model NO.
CAS No.: 27200-12-0
Dihydromyricetin ( Dmy )
50%, 80%, 95%, 98% (HPLC)
Extraction Process
Chemical
Raw Material
Plants
Packaging Material
Fiber Drum
Storage Method
Cool Place Away From Sunlight
Trademark
KINGHERBS
Transport Package
25kgs/Drum
Specification
ISO 9001, Kosher Certificate
Origin
China
HS Code
2932
Vine tea extract
Botanical Source: Ampelopsis grossedentata W. T. Wang.
CAS No.: 27200-12-0
Part Used: Vine & Leaf
Appearance: Fine white needle crystalline powder
Specifications: Dihydromyricetin ( DMY ) 50%, 80%, 95%, 98% (HPLC)

Description:
Ampelopsis grossedentata is called Teng Cha in China, as a Chinese Herbal Medicine it has a glycol flavor, the nature is cool; It can alleviate fevers, dis-intoxicate, cure rheumatism, strengthen physique, diuresize, and many other functions. Ampelopsis grossedentata contains rich flavones, amino acids, vitamins; Proteins and essential trace element. The flavones are mainly dihydromyricetin, myricetin, quercetin, quercetin-5-O-alpha-D-glucoside, taxifolin & apiin.

Functions:
Anti-oxidation;
Clear the free radical;
Diminish inflammation;
Anti-fungi/bacterium;
Preventing the forming of the thrombus;
Protecting liver, good for recovery from drunk;
Anti-tumour, especially it is under researches for leukemia, nasopharyngeal darcinoma / NPC.
 
Analysis ItemsSpecificationsResults Methods used
IdentificationPositiveConformsTLC
AppearanceFine off-white to white powderWhite powderVisual test
Odor & TasteCharacteristic,Special SourConformsOrganoleptic test
Bulk Density45-55g/100ml46g/100mlASTM D1895B
Particle Size99% through 80 MeshConformsAOAC 973.03
SolubilityEasy soluble in hot water,ethanol,acetone, soluble in ethanol,methanol,insoluble in chloroform, petroleum ether.ConformsVisual
Heat testStable bellow 100ºC, Irreversible oxidation reaction happens above 100ºCConformsIn house 
        
AssayNLT 98% Dihydromyricetin98.61%HPLC
Loss on DryingNMT 5.0%1.20%5g /105ºC /2hrs
Ash ContentNMT 2.0%0.50%2g /525ºC /3hrs
Extract SolventsEthanol & WaterConforms/
Solvent ResiduesNMT 0.05%ConformsGC
ExcipientsNoneConforms/
        
Heavy MetalsNMT 10ppmConformsAtomic Absorption
Arsenic (As)NMT 2ppmConformsAtomic Absorption
Lead (Pb)NMT 2ppmConformsAtomic Absorption
Cadmium (Cd)NMT 0.5ppmConformsAtomic Absorption
Mercury(Hg)NMT 0.2ppmConformsAtomic Absorption
        
666NMT 0.1ppmConformsUSP-GC
DDTNMT 0.5ppmConformsUSP-GC
AcephateNMT 0.2ppmConformsUSP-GC
MethamidophosNMT 0.2ppmConformsUSP-GC
Parathion-ethylNMT 0.2ppmConformsUSP-GC
PCNBNMT 0.1ppmConformsUSP-GC
 NMT 0.2ppbAbsentUSP-HPLC
        
Sterilization MethodHigh temperature & pressure for a short time of 5~10 seconds
        
Microbiological DataTotal Plate Count<1,000cfu/g< 300 cfu/gGB 4789.2
Total Yeast & Mold<100cfu/g< 40 cfu/g GB 4789.15
E. Coli be absent AbsentGB 4789.3
Staphylococcus to be absent AbsentGB 4789.10
Salmonella  to be absentAbsentGB 4789.4
        
Packing and StoragePacked in fiber drum, LDPE bag inside. Net weight: 25kgs/drum. 
Keep away from moisture, strong heat and sunlight.
Shelf Life2 years if sealed and stored in the recommended conditions.

Characteristic:
- We can also customize orders as customer's requirements and specifications.
- KINGHERBS' is specialized in manufacturing and exporting different kinds of food industry related goods, such as Inulin (90% or 98%), Myricetin, Sea Buckthorn Oil, Green Coffee Bean Extract Total Chlorogenic Acids, Fenugreek Seed Extract Furostanol Saponins 50% etc.
- With the effective exporting system and prompt reaction, we ensure that we can transfer the shipping documents and deliver our cargos on time.
* Herbal extracts
* Softgels
* Herbal oil
* Natural colors
* Herb powders
* Vegetable & Fruit powder
* Vitamins
* Minerals

Kingherbs Limited
Contact: Ms. Tina Tan

Debitterize Vine Tea Dihydromyricetin (DMY) 50%-98% (HPLC)
Debitterize Vine Tea Dihydromyricetin (DMY) 50%-98% (HPLC)
Debitterize Vine Tea Dihydromyricetin (DMY) 50%-98% (HPLC)