FOB Price
Obtenir le dernier prix( Negotiable )
|Minimum Order
Localité:
CQ
Prix de commande minimale:
-
Commande minimale:
-
Packaging Detail:
bag
Delivery Time:
3
Supplying Ability:
25 Kilogram per Month
Payment Type:
T/T
Personne àcontacter Mr. Jeff
Lijiatuo Str, Chongqing, Chongqing
| Identification | color reaction,the color of pale blue to purple develops; HPLC,the retention time of principal peak should comply with its CRS. |
| Specific rotation | *6�~*9� |
| Related substance |
Single impurity:
?0.5%
Total impurities:
?1.0%
|
| Residual solvents |
Methanol: ?0.2%
Ethanol: ?0.3%
|
| Chloride | ?0.*2% |
| Loss on drying | ?4.0% |
| Sulphated ash | ?0.1% |
| Heavy metals | ?*0ppm |
| Arsenic | ?*0ppm |
| Assay(dried basis) | ?*8.5% |
