China Hot Sale Ledipasvir CAS No 1256388-51-8 with Best Price, Find details about China Ledipasvir, 1256388-51-8 from Hot Sale Ledipasvir CAS No 1256388-51-8 with Best Price
Description:
Product name ledipasvir
CAS NO. 1256388-51-8
Category Pharmaceutical Raw Materials,Active Pharmaceutical Ingredients,Bulk Drugs,Fine Chemicals.
Standard purity:>99%
Appearance White powder
Shelf life 2 years
Storage Should be stored in a well-closed container at low temperature, keep away from moisture, heat and light.
Specification:
Item | Specification | Result |
Appearance | White to tinted(tan, yellow or pink) powder | Light wihte powder |
Identification | IR: The IR absorption spectrum of the sample must be concordant with standard substance. | Conforms |
HPLC: The HPLC spectrum of the sample must be concordant with the standard substance. | Conforms | |
Water | NMT 0.5% | 0.26% |
Residue On Ignition | NMT 0.1% | 0.07% |
Heavy Metals | NMT 20ppm | Conforms |
Acetone Content | 5.1%~7.1% | 6.8% |
Residual Solvents | Acetonitrile: NMT 0.041% | N.D. |
Ethyl Acetate: NMT 0.5% | N.D. | |
Related Substances | Any other impurity: NMT 0.3% | 0.16% |
Total impurities: NMT 1.0% | 0.23% | |
Assay(On anhydrous and solvent free dry basis) | 98.0%~102.0% | 99.72% |
Storage | Store in a tightly closed container in a cool and dry place, below 20ºC. | |
Conclusion | Confirm to enterprise standard |
Advantage:
Hongkong XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best service is our philosophy. We have Flexible and Untraceable payment terms. As a leading manufacture, our products have been exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia, Japan, Korea, Thailand, Indonesia, Uruguay and many other countries.
1. Quality.Every batch of steroid powders have tobetested by our QC(quality control) before they are allowed to sell.
2. Delivery We have stock, so we can delivery quickly at the very day when receive the payment. Within 24 hours after receiving the payment Lead time 4 or 7 days.
3. Discreet package Safelyand Professionally Disguised Package Guaranteed. For your safety and to
insure delivery all products will be packed in a discreet way to prevent any suspicions, no steroids related name will appear on the parcels. high successful delivery rate
4. Warm after-sale service Any of your question would be solved for the first as soon as possible.
Hot sale Ledipasvir CAS NO 1256388-51-8 with best price