- Min.Order :1 Kilogram
- Purity: 98% MIN
- Payment Terms : L/C,T/T,Other
Keywords
Chrysin 5,7-Dihydroxyflavone 98%min
Quick Details
- Appearance:light yellow powder
- Application:The raw materials for antitumor, blood lipid, cardiovascular and cerebrovascular diseases, antiseptic and anti-inflammatory drugs are used.
- PackAge:100mg，500mg，1g，10g，100g，500g，1kg
- ProductionCapacity:|Metric Ton|Day
- Storage:dry
- Transportation:by air, by sea
Superiority:
Hangzhou Dingyan Chem is a leading manufacturer and supplier of chemicals in China.We develop,produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fine chemicals.
We could give you:
1.Best quality in your requirement
2.Competitive price in China market
3.mature Technical support
4.Professional logistic support
All we want is win-win business. Send yr. inquiries, you will get it!
Details:
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Analysis |
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Specification |
Result |
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Test method |
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Identification |
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IR spectrum |
Complies |
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TLC |
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Assay( Chrysin ) |
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NLT 98 % |
98.7% |
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HPLC |
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Appearance |
Light yellow fine powder |
Complies |
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Visual |
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Odor |
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Characteristic |
Characteristic |
Organoleptic |
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Particle size |
100% through 80 mesh |
80 mesh |
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80 Mesh Screen |
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Bulk Density |
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0.25-0.35g/100ml |
0.30g/100ml |
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Loss on drying |
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0.5% Max |
0.1% |
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5g / 105C /5hrs |
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Ash Content |
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0.2% Max |
0.05% |
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2g / 600C /3hrs |
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Heavy metals |
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10ppm Max |
Complies |
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Atomic Absorption |
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Pb |
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2ppm Max |
Complies |
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Atomic Absorption |
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Mercury |
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1ppm Max |
Complies |
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Atomic Absorption |
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Arsenic |
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2ppm Max |
Complies |
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Atomic Absorption |
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Residual Solvents |
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Eur.pharm.2000 |
Complies |
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Microbiology |
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Total plate count |
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1000cfu/g Max |
Complies |
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AOAC |
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Yeast & Mould |
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100cfu/g Max |
Complies |
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AOAC |
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E. Coli |
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Negative |
Negative |
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AOAC |
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Salmonella |
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Negative |
Negative |
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AOAC |
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Staphylococcus Aureus |
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Negative |
Negative |
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AOAC |
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Conclusion : |
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Complies with the enterprise standard |
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Packing and Storage |
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