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L-Rhamnose

Supplier From China
Nov-27-07

Name:L-RHAMNOSE
Specification:99%
Detail:
Plant source:Sophora japonica L.
CAS.:10030-85-0
Molecular Formula:C16H12O5
Molecular Weight:164.16
Apperance:White crystal powder.

Function:
use as sweet agent,
assess intestinal permeability,etc.


Package:25kgs/drum.

Price and Minimum Quantity

Price: Negotiable
MOQ: Not Specified

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Technical Specification
Product Name:Rutin
Botanical Source:Sophora Japonica L.
Part Used:Flower Bud
CAS No:153-18-4
Molecular Formula:C27H30O16
Molecular Weight:610.5175
EINECS:205-814-1
Shelf Life:Two Years when properly stored

SPECIFICATION
Appearance:Yellow Green Fine Powder
Odor & Taste:Characteristic
Loss on Drying:5.0-9.0%
Residue on Ignition:=0.5%
Particle Size:100% pass 80 mesh
Test Mothod:UV
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Quercetin:=5%
Erythrophyll:=0.004%
ChlorophyII:=0.004%
Solubility
Practically insoluble in chloroform and aether, infinitesimally soluble in cool water, sparingly soluble in boiling ethanol and boiling water, dissolves in solution of alkali hydroxides.
Heavy Metals:=20ppm
Arsenic:=2ppm
Lead:=2ppm
Mercury:=1ppm
Microorganism
Total Plate Count:=1000CFU/g
Yeast & Moulds:=100CFU/g
E. Coli:Negative
Salmonella:Negative
Product Certifications:Certificate of Foreign Trade
Packaging & Shipping
Factory supply Sophora japonica Extract Rutin powderFactory supply Sophora japonica Extract Rutin powderFactory supply Sophora japonica Extract Rutin powder
Delivery Detail: Within 3-5 days after payment

Company Information
Xi'an Rainbow Bio-Tech Co., Ltd is a high-tech modern company that professional devotes to the research and development, production and sales of variety of natural plant extracts pharmaceutical intermediates and chemical raw materials. Company specialized in active substance supplement which for functional foods industry, health foods, dietary supplements, health products, and cosmetics, pharmaceutical and feed industries. Quality, stability and security products are selling well at home and abroad.

Our Services
1.High quality and competive price
2.Provide 20g free sample with you evaluation
3.Promptly delivery by weii-reputed shipping lines
4.Trail order is availablefor testing after samples
5.We will inform you all the information at every stage in advance
6.Packing can gear to buyers' special request
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