Doublewin Biological Technology Co., Ltd.(expird)
Free supplier Enterprise Certification
- Free
supplier - 4th
years
Free supplier Enterprise Certification
Business Type:Lab/Research institutions
Product Certification&
Enterprise Certification
Country: 
China (Mainland)
Business Type:Lab/Research institutions
CAS NO.224785-90-4
A(1-10)Metric TonA(20-50)Metric Ton
1. Quality
Our company is a professional leading supplier in China in
the pharmaceutical area and every batch of steroid powders have to be
tested by our QC (quality control) before steroids are allowed to sell.
2. Delivery
Mass stock for steroids, so we could be able to pack your powders
within 24 hours after your payment confirmed, and the corresponding
picture of your powders' parcel will be sent to you. The lead time within 15 days.
3. Package
A safe and professional disguised package can be guaranteed.
4. Payment
Bitcoin, MoneyGram, , bank transfers
5. Price
The best prices you're sure to be satisfied with, the more you buy, the more competitive prices you will get.
Specification:
| Product Name |
Vardenafil |
| CAS NO |
224785-91-5 |
| Molecular Formula |
C23H32N6O4S |
| Molecular weight |
525.06 |
| Purity |
99% |
| Appearance |
White to almost white crystalline powder |
| Certification |
ISO 9001, USP, BP |
| Suitable for |
Adult |
| Standard |
Enterprise Standard |
| Usage |
It is pharmaceutical raw material, indicated for the treatment of erectile dysfunction. |
| Storage |
Store in cool and dry area and keep away from direct sunlight |
| Packing |
100% go through. |
Applications:
Beyond its indications for erectile dysfunction, vardenafil may be effective in the treatment of premature ejaculation, where it may significantly increase the time from vaginal penetration to ejaculation.
Vardenafil, as with all PDE5 inhibitors, should not be used by men taking nitrate medications, because combining them with vardenafil might provoke potentially life-threatening hypotension (low blood pressure).
Further, Vardenafil causing lengthening of the QT interval. Therefore it should not be taken by men taking other medications that affect the QT interval (such as amiodarone).
COA :
| Item | Standard | Result |
| Appearance | Yellow or light yellow crystalline powder | Conforms |
| Melting Point | About 182ºC | 181.5~182.5ºC |
| Solubility | Conforms | Conforms |
| Identification | Positive | Positive |
| Loss on drying | ≤0.5% | 0.22% |
| Heavy metais | ≤0.002 | Conforms |
| Residue on ignition | ≤0.1% | 0.06% |
| Related substsnces | ≤0.5% | 0.20% |
| Isotretinoin | ≤0.5% | 0.42% |
| Assay | 97.0~102.0% | 99.70% |
Email:doublewin-eunice@nandrolonesteroid.com
WhatsApp:+86 17683962426
Skype:eunice1998