Prìs Aonad: | 123~130 USD |
---|---|
Seòrsa Pàighidh: | L/C,T/T |
Incoterm: | FOB,Express Delivery,CFR,CIF,DAF,DES,EXW,FAS,FCA,CPT,CIP,DEQ,DDP,DDU |
Min. Òrdugh: | 1 Kilogram |
Brand: Òigridh
Àite Origin: Sìona
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%
Pacadh: 1. 1 cileagram gach poca fail aluminum le aon phoca plastaig a-staigh; 2. 25 cileagram gach baraille cairt-bhòrd le aon phoca plastaig a-staigh; 3. Pacadh mar riatanasan an luchd-ceannach.
Coileanadh: Annual Output 100 Tons
Còmhdhail: Ocean,Land,Air,Express,Others
Àite Tùs: Sìona
Comas Solarachaidh: Annual Output 100 Tons
Teisteanas: Kosher,Hala,Haccp,ISO Certificate
Port: Shanghai Port,Tianjin Port,Guangzhou Port
Seòrsa Pàighidh: L/C,T/T
Incoterm: FOB,Express Delivery,CFR,CIF,DAF,DES,EXW,FAS,FCA,CPT,CIP,DEQ,DDP,DDU
Tarraing neach-fruthachaidh Sophora Vopeica Flùr quercertin
1. Fiosrachadh bunaiteach:
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. Tuairisgeul toraidh:
Tha Pùdar Quercertin cuideachd, ris an canar cuideachd Sperm, Gtetein, Ltein, air a sgaoileadh ann an searbhag-acetic deighe. Tha fuasgladh uisgeach alkaltach buidhe, cha mhòr ruigsinneach ann an uisge, agus tha fàileadh fuasgladh ethaon searbh. Faodar a chleachdadh mar chungaidh-leigheis, aig a bheil deagh fhoann-allaidheachd, casadaich, agus tha buaidh mhòr aig a 'chuing. A bharrachd air an sin, tha buaidh aige cuideachd le bhith a 'lughdachadh bruthadh-fala, ag àrdachadh strì capillary, a' lughdachadh lipids fala, a 'leudachadh artaireachd croonary. Air a chleachdadh airson bronchitis chronn a làimhseachadh. Tha làimhseachadh aaxiliary aige cuideachd airson euslaintich le tinneas cridhe coronach agus hyperTelarsion.
3. Cairt flù-fhillte:
4. Coa :
Ainm toraidh: Sophora Juspora Sharumpical Pultanical Putanical: Sophora Jonpica L.
Batch Chan eil .: HPS20031501 air a chleachdadh: Cleachdaidhean
Modh sterilization: no-ir & GMO Solvent an-asgaidh: uisge & ethanol
Ceann-latha saothrachadh: Mar.15mh 2020 meud baidse a 'baidse: 1800kg
Ceann-latha crìochnachaidh: Màrt.14mh 2022 Cìs Tùs: Sìona
Teisteanas anailis
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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