Fisetin 99%; 2-(3,4-Dihydroxyphenyl)-3,7-dihydroxy-4H-1-benzopyran-4-ib; 3,3′,4′,7-Tetrahydroxyflavone; 5-Desoxyquercetin; CAS: 528-48-3

Fisetin 99%; 2-(3,4-Dihydroxyphenyl)-3,7-dihydroxy-4H-1-benzopyran-4-ib; 3,3′,4′,7-Tetrahydroxyflavone; 5-Desoxyquercetin; CAS: 528-48-3
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Khoom npe: Fisetin
CAS Nr .: 528-48-3
Cov roj formula: C15H10O6
Molecular Luj: 286.24
EINECS No.: 208-434-4
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Ces
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Kev tsis

1: Khoom npe:Fisetin

   CAS Nr:.528-48-3

 

2: Peb qhov specification yog dab tsi?

Yam khoom

Specification

Qhov tshwm sim

Lub teeb daj hmoov

Moisture

Tsawg dua los yog sib npaug li 0.5%

Hnyav Hlau

Tsawg dua lossis sib npaug li 10ppm

Coj

Tsawg dua lossis sib npaug li 1.0ppm

Arsenic

Tsawg dua lossis sib npaug li 1.0ppm

Cadmium

Tsawg dua lossis sib npaug li 1.0ppm

Mercury

Tsawg dua lossis sib npaug li 0.1ppm

Tag Nrho Phaj suav

Tsawg dua lossis sib npaug li 1000cfu / g

Yeasts & Pwm

Tsawg dua lossis sib npaug li 100cfu / g

E. Coli

Tsis zoo

Salmonella

Tsis zoo

Assay(HPLC)

Ntau dua lossis sib npaug li 99.0%

 

3: Cov teebmeem tseem ceeb ntawm Fisetin + CAS 528-48-3 yog dab tsi?

Qhov kawg Antioxidant & Anti-Photoaging

Powerful Whitening & Brightening

Cardio-Cerebrovascular Protection

Anti-inflammatory & Soothing Kho

Khoom noj khoom haus Preservation & Txee -Lub neej Extension

 

4: Kev siv Fisetin + CAS 528-48-3 yog dab tsi?

Siv nyob rau hauv kev tsim thiab kev loj hlob ntawm high-kawg anti- cov tshuaj pleev ib ce laus, cov hlab plawv nutraceuticals, thiab tej yam ntuj tso khoom noj preservatives.

 

5: Koj yuav tau txais dab tsi los ntawm cov tshuaj gihi tshwj tsis yog cov khoom zoo dua?

Gihi Chemicals Co., txwv, yog cov chaw tsim khoom nrog

3 muaj zog kev tshawb fawb thiab kev loj hlob lab chaw zov me nyuam + 4 kev cob qhia ntau lawm, nrog ISO9001 & FDA daim ntawv pov thawj & CE daim ntawv pov thawj.

Tsuas yog cov khoom lag luam zoo, koj pab neeg yuav tau txais 4 kev txhawb nqa hauv qab no:

5.1): Lub Hoobkas ncaj qha muag, Tuam Tshoj tus nqi qis, qauv dawb yog muaj.

5.2): COA, TDS, SDS thiab lwm yam kev ntsuam xyuas muaj nyob rau txhua lub sijhawm.

5.3): ISO9001, FDA, CE daim ntawv pov thawj, 3 lub chaw kuaj mob thiab 4 lub chaw tsim khoom, kom paub tseeb qhov zoo dua.

5.4): Muaj ntau ntau hauv Tshuag, xa tawm sai ntawm lub tsev rau khoom, 24h kev pabcuam tshaj lij.

 

6: Qhov twg yuav bulk Fisetin + CAS 528-48-3?

Xa email nug rau peb:sales@gihichem.com

Peb pab neeg tshaj lij yuav teb rau koj hauv 6 teev.

 

7: Vim li cas thiaj xaiv cov tshuaj gihi rau koj tus neeg muag khoom ntseeg siab?

● Kev xaiv dav:Peb 3 lub chaw kuaj mob thiab 4 lub chaw ua haujlwm kom ntseeg tau txhua xyoo, peb tuaj yeem tsim ntau tshaj 100 cov qauv tshuaj tshiab txhua xyoo.

●GMP-Kev Ua Raws Cai: Peb 4 lub chaw ua haujlwm ua haujlwm raws li GMP (Good Manufacturing Practice) cov lus qhia, ua kom cov qauv zoo tshaj plaws thiab kev nyab xeeb thoob plaws hauv kev tsim khoom.

● Cov ntawv pov thawj nruj: Tag nrho cov khoom xyaw tau ntawv pov thawj nrog HACCP, ISO, FDA, CE daim ntawv pov thawj.

●Competitive Lag Luam Nqe: Txaus siab rau tus nqi- tus nqi zoo yam tsis muaj kev cuam tshuam rau qhov zoo.

●Customizable Solutions: OEM thiab ODM kev pabcuam muaj. Txiav koj cov khoom sib xyaw ua ke rau koj cov kev xav tau tshwj xeeb thiab cov neeg siv hom phiaj.

●Expert Technical Support: Peb pab pawg kws tshaj lij nyob ntawm no los teb koj cov lus nug thiab qhia koj txog kev xaiv.

● Kev xa khoom sai: Peb ua kom zoo thiab xa khoom raws sijhawm rau koj qhov chaw xav tau nyob txhua qhov chaw.

 

Cim npe nrov: Fisetin 99%; 2-(3,4-Dihydroxyphenyl)-3,7-dihydroxy-4H-1-benzopyran-4-ib; 3,3′,4′,7-Tetrahydroxyflavone; 5-Desoxyquercetin; CAS: 528-48-3, Tuam Tshoj Fisetin 99%; 2-(3,4-Dihydroxyphenyl)-3,7-dihydroxy-4H-1-benzopyran-4-ib; 3,3′,4′,7-Tetrahydroxyflavone; 5-Desoxyquercetin; CAS: 528-48-3 manufacturers, lwm tus, Hoobkas

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