Faʻamatalaga a Kamupani
  • Youth Biotech CO,. Ltd.

  •  [Shaanxi,China]
  • Pisinisi Faapisinisi:Manufacturer
  • Faailoga autu: East Europe , Europe , North Europe , West Europe , Worldwide
  • Faʻatau atu:61% - 70%
  • Certs:ISO9001, HACCP, MSDS
  • Faʻamatalaga:Sophora Japonica,Sophora Japonaca fugalaau,Sophora Japonica Dispract Quarcetin Powder
Youth Biotech CO,. Ltd. Sophora Japonica,Sophora Japonaca fugalaau,Sophora Japonica Dispract Quarcetin Powder
Aiga > Faʻatau > Herbal aveese > Isi Sour Faleoloa > Sophora japonaca fugalaau o le sili quarcetin efuefu

Sophora japonaca fugalaau o le sili quarcetin efuefu

Faasoa atu i:  
    Tau o Tau: 123~130 USD
    Totogi totogi: L/C,T/T
    Incoterm: FOB,Express Delivery,CFR,CIF,DAF,DES,EXW,FAS,FCA,CPT,CIP,DEQ,DDP,DDU
    Min. Poloaiga: 1 Kilogram

Faʻamatalaga Autu

FaailogaTalavou

Nofoaga AmatagaSaina

Specification98%

AppearanceWhite Powder

SourceGiant knotweed

Used PartRoot

MolecularC14H12O3

Molecular Weight228.24

SolubilityInsoluble in water, soluble in ether, chloroform, methanol, ethanol, acetone.0.03 g/L (water); 16 g/L (DMSO); 50 g/L (ethanol).

Purity10%-98%

Additional Info

Faʻapaʻu1. 1 kilokalama i le almininum fafie ato ma se fasi ipu e tasi i totonu; 2. 25 kilokalama i le cardboard Barrel ma se fasi fasi fualaaulagi i totonu; 3. Afifiina pei o le tagata faatau manaoga.

GaioigaAnnual Output 100 Tons

FelauaigaOcean,Land,Air,Express,Others

Nofoaga o le AmatagaSaina

Tuuina Atu le AvanoaAnnual Output 100 Tons

Tusi FaamaoniaKosher,Hala,Haccp,ISO Certificate

PortShanghai Port,Tianjin Port,Guangzhou Port

Totogi totogiL/C,T/T

IncotermFOB,Express Delivery,CFR,CIF,DAF,DES,EXW,FAS,FCA,CPT,CIP,DEQ,DDP,DDU

Faamatalaga o oloa

Sophora japonaca fugalaau o le sili quarcetin efuefu


1. Faamatalaga faavae:


Product Name

Quercetin Powder

Other Name

Sophora Japonica Extract

Other Name

Flavine

Solubility

Dissolved in ice acetate

Alkaline water solution is yellow

Chemical formula

C15H10O7

Molecular weight

302.236

CAS No

117-39-5

Melting Point

314 ~ 317 ℃


2. Oloa oloa:


Quarcetin Powder , ua lauiloa foi e pei o sperm, oleine, lteynin, ua soloia i le aisa acetic acid. O le alkaline aquitic vaifofo o le lanu samasama, toetoe lava vaivai i le vai, ma le manogi o Ethanol fofo e oona. E mafai ona faʻaaogaina o se vailaʻau, o loʻo i ai se mea lelei, tale afaina, ma e iai se mafuaʻaga lelei. I se faʻaopopoga, o loʻo iai foi ona aʻafiaga e faʻaitiitia ai le faʻateleina o siiga ole toto, faʻateleina le onosaʻi, faʻaitiitia ai puipui o le toto, ma le faʻateleina o alavai vaivai. Faaaogaina e togafitia ai brorict brownitis. E iai foi le faʻafaigaluegaina ma tagata gasegase i faʻamaʻi fatu fatu ma toto toto.


Sophora Japonica Extract 1


3. Faamolemole siata:

Flow Chart for Sophora Japonica Extract

4. Coa :


Oloa Igoa: O Sophora Japiaca e aveese Botanac Standard: Sophora Japiaca Japiaca L.

BAPT LEAI .: HPS20031501 Vaega faaaogaina: Buds

Sceilization Metotia: Leai-Ir & GMO Free Never Nevent Faaaogaina: Water & Ethanol

Gaosi Aso: Mar.15th 2020 BACK Aotelega: 1800kg

Totogi Aso: Mar.14th 2022 Coutry o Amataga: Saina

Tusi Faamaonia o auiliiliga

TEST

SPECIFICATION

RESULTS

TEST METHOD

Appearance Identification Melting point Particle size

Bulk density Tapped Density Heavy metals

-Arsenic(As)

-Lead (Pb)

-Mercury(Hg)

-Cadmium(Cd) Sulphated Ash Loss on drying

Assay by HPLC

Yellow powder Must positive 305℃—315℃

95% pass through Sieve # 80 mesh

≥0.20gm/cc

≥0.30gm/cc

≤10ppm

≤2ppm

≤2ppm

≤1ppm

≤1ppm

≤0.30%

≤12.0%

≥95.0%Quercetin

Complies Positive 308℃

Complies 0.28gm/cc 0.36gm/cc Complies Complies Complies Complies Complies Complies 10.89%

95.20%

Visual

Infrared Absorption Melting point Apparatus CP2010

CP2010 CP2010

Atomic Absorption Atomic Absorption Atomic Absorption Atomic Absorption Atomic Absorption CP2010

5g/120℃

HPLC

Microbiological test: Total plate count Mildew & Yeast E.Coli

Salmonella

Staphylococcus

 

≤5000cfu/g

≤300cfu/g Negative Negative

Negative

 

Complies Complies Complies Complies

Complies

 

CP2010 CP2010 CP2010 CP2010

CP2010

Residual Solvent

Pesticide Screen

≤0.5%

Not Detected

Complies Complies

GC

GC

Packing&Storage

 

Shelf Life

Packed in paper-drums and two plastic-bags inside.N.W.:25kgs Store in a well-closed containers,in a cool dry area.

Two years if sealed and stored away from direct sun light and heat.

Conclusion

The test results conform to Quercetin Dihydrate HPLC 95% standard.

Vaega Faʻatino : Herbal aveese > Isi Sour Faleoloa

Faʻatau Tau
  • Sophora japonaca fugalaau o le sili quarcetin efuefu
  • Sophora japonaca fugalaau o le sili quarcetin efuefu
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