Sophora japonica cvjetni ekstrakt kvercetin prah
1. Osnovne informacije:
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Product Name
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Quercetin Powder
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Other Name
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Sophora Japonica Extract
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Other Name
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Flavine
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Solubility
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Dissolved in ice acetate
Alkaline water solution is yellow
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Chemical formula
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C15H10O7
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Molecular weight
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302.236
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CAS No
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117-39-5
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Melting Point
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314 ~ 317 ℃
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2. Opis proizvoda:
Kvercetin prah , poznat i kao sperma, oligin, lutein, otopljen je u ledenoj octenoj kiselini. Alkalna vodena otopina je žuta, gotovo netopljiva u vodi, a miris otopine etanola je ogorčen. Može se koristiti kao lijek, koji ima dobar ekspektorans, efekt kašlja i ima određeni učinak astme. Pored toga, ima i učinke smanjenja krvnog tlaka, povećanja kapilarne otpornosti, smanjenja hrskave kapilare, smanjenja lipida u krvi, širenja koronarnih arterija i povećanja koronarnog protoka krvi. Koristi se za liječenje kroničnog bronhitisa. Također ima pomoćno liječenje za bolesnike s koronarnom srčanom bolešću i hipertenzijom.
3. Shema toka:
4. CoA :
Naziv proizvoda: Sophora japonica Extract Botanički izvor: Sophora japonica L.
Batch br.: HPS20031501 Dio Koristi: pupoljci
Metoda sterilizacije: Koristi se bez ir i GMO bez otapala: voda i etanol
Datum izrade: ožujak.15. 2020. KOLIKACIJA SERVE: 1800kg
Datum isteka: ožujka.14. 2022. COUTHTY OF PORIJEKA: Kina
Potvrda o analizi
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TEST
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SPECIFICATION
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RESULTS
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TEST METHOD
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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
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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
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Complies Positive 308℃
Complies 0.28gm/cc 0.36gm/cc Complies Complies Complies Complies Complies Complies 10.89%
95.20%
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Visual
Infrared Absorption Melting point Apparatus CP2010
CP2010 CP2010
Atomic Absorption Atomic Absorption Atomic Absorption Atomic Absorption Atomic Absorption CP2010
5g/120℃
HPLC
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Microbiological test: Total plate count Mildew & Yeast E.Coli
Salmonella
Staphylococcus
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≤5000cfu/g
≤300cfu/g Negative Negative
Negative
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Complies Complies Complies Complies
Complies
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CP2010 CP2010 CP2010 CP2010
CP2010
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Residual Solvent
Pesticide Screen
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≤0.5%
Not Detected
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Complies Complies
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GC
GC
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Packing&Storage
Shelf Life
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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.
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Conclusion
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The test results conform to Quercetin Dihydrate HPLC 95% standard.
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Youth Biotech CO,. Ltd.