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Supply Paclitaxel In Bulk
Posted at: TradersCity --> Offers to Sell and Export
Posted on: Thu 06 Sep, 2007 6:41 am
Product Name: Paclitaxel
Molecular Formular:C47H51NO14
Molecular Weight:853.92
CAS NO.:33069-62-4
Source: Extract from the Branchs and needles of Taxus chinensis rehd.
Assay (on the anhydrous basis)>99.5%
Appearance: White crystalline powder
Identification: Positive
Solubility: Soluble in methanol and acetonitrile, insoluble in water
Specific rotation49-55
Melting rotation:213℃-217℃
Loss on drying: 1.0%Max
Residue on ignition: 0.2%
Total impurities: <0.5%
Assay (Cephalomannine)<0.2%
Assay(7-epi-taxol)<0.2%
Assay (7-epi-10-deacetyltaxol)<0.1%
Unidentified impurity<0.1%
Maximum individual impurity<0.2%
Bacterial Endotoxins:0.4USP EU/mg
Heavy Metal:<20ppm
As:<2ppm
Residual Solvents: Meet the USP28 requirements
Storage: Store in cool & dry place, Keep away from strong light and heat
Shelf life:2 years when properly stored
Packing: Aluminum Foil Bag and double Plastic-bag Inside. Standard Drums Outside.
Terms: CIF Most Competitive and Timely.
Standard Document: Standard Technical Data Sheet(Certificate of Analysis) ; MSDS; Proforma Invoice, Sales Contract, Invoice; Etc.
Note: our material have be proved by our American customer as following:
Quality: The best in the world
Price: The lowest in the world
Should you or any of your clients have any interest in the above, either now, or in the future, simply return email me and I will be happy to forward any further information, prices or samples to you.
Kind regards
ATTN: MR. Cao
GUANYU BIO-TECHNOLOGY CO., LTD
Add : 1002 Lvyuan Building, Weiguo road, Changan District ,Xian China
Tel.:0086-29-88907599/85658727
Fax :0086-29-85658727
Cell phone:13319221360
Pc:710100
E-mail : yewees@gmail.com
_________________
Contact person: wedy cao
Sales manager
Xi'an Guanyu Bio-tech Co. Ltd.
Add: Room 1002, Lvyuan buliding, Weiguo Road Xian, China.
PC: 710100
Tel: 00-86-29-88907599/83755384
Fax: 00-86-29-85658727
Cell phone: 86-13319221360
E-mail: yewees@gmail.com
Http://www.gybiotech.com
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Posted By yewes
Country:  China
Member Since: 06 September 2007
Total Leads: 31
Business focus: resveratrol, emodin, lutein, diacerein, docetaxel
  
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