- Fresh Garlic[10]
- Other Agriculture Products[1]
- ATV[2]
- Agrochemicals & Pesticides[1]
- Feed Additives[1]
- Aluminum Composite Panels[10]
- Plasterboards[3]
- Building Glass[2]
- Ceiling Tiles[8]
- Engineered Flooring[1]
- Other Flooring[1]
- Other Plastic Building Materials[10]
- Tiles[10]
- Fibreboards[2]
- Flakeboards[3]
- Plywoods[9]
- Other Furniture Parts[8]
- Other Hardware[8]
- Pharmaceutical[8]
- Storage Baskets[10]
- Pet Beds & Accessories[10]
- Bowls[5]
- Dinnerware Sets[3]
- Dishes & Plates[10]
- Glass[4]
- Solar Water Heaters[10]
- Other Construction Material Making Machinery[1]
- Building Material Making Machinery Parts[3]
- Bottles[5]
- PVC[6]
- Blanket[10]
- Wrench[2]
- Other Tools[1]
- Contact Person : Mr. Tao Bo
- Company Name : Shandong Huasheng International Trade Co., Ltd.
- Tel : 86-539-7100979
- Fax : 86-539-7100961
- Address : Shandong,Linyi,East Of Wenhua Road
- Country/Region : China
- Zip : 276017
warfarin sodium
Related Product Searches:warfarin sodium,High Quality,warfarin sodium, CAS 129-06-6,USP
Wafarin sodium USP
Item | Specifications | Result |
Description | White crystalline powder | Conforms |
Identification | a. IR spectrum exhibits maximum only at the same wavelengths as that of the USP reference standard | Conforms |
b. Melting range of the obtained warfarin: 157° to 167°(range should not exceed 4°) | 160°~162° | |
c. A solution of it responds to the test for sodium. The filtrate obtained in identification B responds to the flame test for sodium. | Conforms | |
PH | 7.2 to 8.3 (1 in 100solution) | 8.0 |
Water | ≤0.3% | 0.10% |
Heavy metals | ≤10ppm | Conforms |
Absorbance in alkaline solution | ≤0.1 | 0.09 |
Chromatographic purity | Individual known impurity≤0.3% | 0.003% |
Individual unknown impurity≤0.1% | 0 | |
Total impurity≤1.0% | 0.006% | |
Isopropyl alcohol content | 8.0%~8.5% | 8.26 |
Organic volatile impurity | Comply the USP requirements | Conforms |
Residual solvents | Ethanol ≤1000ppm | Conforms |
Acetone ≤1000ppm | Conforms | |
Assay (on the anhydrous isopropyl alcohol-free basis) | 97.0-102.0% | 99.99% |
warfarin sodium