Farashin Ƙari: | 123~130 USD |
---|---|
Nau'in Biyan kuɗi: | L/C,T/T |
Ba da fatawa: | FOB,Express Delivery,CFR,CIF,DAF,DES,EXW,FAS,FCA,CPT,CIP,DEQ,DDP,DDU |
Min. Order: | 1 Kilogram |
Alamar: Matasa
Wurin Asali: China
Specification: 98%
Appearance: White Powder
Source: Giant knotweed
Used Part: Root
Molecular: C14H12O3
Molecular Weight: 228.24
Solubility: Insoluble in water, soluble in ether, chloroform, methanol, ethanol, acetone.0.03 g/L (water); 16 g/L (DMSO); 50 g/L (ethanol).
Purity: 10%-98%
Packaging: 1. 1 kilogram a kowane jaka na alumini jaka tare da jaka daya-ciki; 2. 25 Kilodiddigar Cibiyar Kwali tare da jaka na filastik ɗaya. 3. Wuri kamar yadda ake buƙata na abokan ciniki.
Yawan aiki: Annual Output 100 Tons
Shigo: Ocean,Land,Air,Express,Others
Wurin Bayani: China
Abubuwan Abubuwan Dama: Annual Output 100 Tons
Certificate: Kosher,Hala,Haccp,ISO Certificate
Port: Shanghai Port,Tianjin Port,Guangzhou Port
Nau'in Biyan kuɗi: L/C,T/T
Ba da fatawa: FOB,Express Delivery,CFR,CIF,DAF,DES,EXW,FAS,FCA,CPT,CIP,DEQ,DDP,DDU
Sophora Japonica Fitar da fure Quercetin foda
1. Bayani na yau da kullun:
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. Bayanin samfurin:
Qercetin foda , wanda kuma aka sani da maniyyi, oliigine, lutein, an narkar da shi a cikin kankara acetic acid. Magani na alkalatal shine rawaya, kusan insolble cikin ruwa, da ƙanshin maganin Ethanol yana da ɗaci. Ana iya amfani dashi azaman magani, wanda ke da kyakkyawan fata, tasirin tari, kuma yana da tasirin asma. Bugu da kari, Hakanan yana da tasirin rage karfin jini, inganta tsararren cirkis, rage jijiyoyin jini, da kuma kara kwararar jijiyoyin jini. An yi amfani da shi don magance kwalliyar mashako na yau da kullun. Hakanan yana da jiyya na taimako ga marasa lafiya tare da cututtukan zuciya na jijiyoyin zuciya da hauhawar jini.
3. Gudun Gudun:
4. Coa :
Sunan Samfuta: Sophora Japonica cire Botonical Botialical tushen: Sophora Japonica L.
Tsari babu .: HPS20031501 sun yi amfani da su: buds
Hanyar Mataitation: No-Ir & Gmo Kyauta Kyauta Kyauta: Ruwa & Etanol
Ranar
Ranar karewa: Mar.142 Plautry na Asashi: China
Takardar shaidar bincike
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. |
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