Paclitaxel,33069-62-4,paypal accpet.

Paclitaxel,33069-62-4,paypal accpet.

Paclitaxel(man-made and natural) CAS: 33069-62-4 Structural formula:C47H51NO14 Molecular Weight:853.90 Quality Standard:USP30 Items Standard Characteristics White crystalline powder Melting range 213c to 216c(dec.) Specific rotation -48 to -56;c=1,methanol) Heavy metals Not more than 20ppm Residue on ignition Not more than 0.5% Loss on drying Not more than 1% Relating substance biggest single impurity Not more than 0.5% total impurity Not more than 1.0% Assay 97 to 102% Check our website and you can find MSDS of this products:Paclitaxel,33069-62-4