Superiority
Inner Mongolia Yong Ming Technology Co.,Ltd--- a worthy to be depended and trusted Pharmaceutical Intermediates company. We make sure the good quality product and reasonable price. We have the good after-sales service, to solve any kinds of problems, the goal is making every customer satisfy with our company and gain the best reputation.
There are variety of products for your choose. Please contact with us at any time.
Our promise:
1. Good quality product and reasonable price~ make customers happy and save customers’ money
2. Delivery product on time~ save customers’ time
3. Professional packing~let the customers receive it successfully
4. Many payment instruments~convenient to pay
5. Service customers forever~ to establish long-term cooperation relationship
Welcome to your inquire and suggestions, everyone here do the best for you!
Details
Product Introduction:
white crystalline powder Rivastigmine hydrogen tartrate CAS 129101-54-8
Appearance : Almost white crystalline powder
Solubility:very soluble in water ,soluble in Ethanol,slightly soluble in ethyle acetate.
IR:conformed with standard
Retention time:HPLC Retention time comply with reference
Loss on drying:0.31%
Specific Rotation : +4.67
Sulfated ash:0.08%
Heavy metals:10ppm
Residual Solvent:Methanol :0.05%
Acetone:0.11%
Assay:99.93%
Package: aluminum foil bag or as clients requirements
Delivery time: within 3-5 working days after receiving the payment
Purity: 99.00% min
Storage: keep dry and cool,protected from strong light
Transportation: air express delivery or sea transportation
Min order: 10g
for more informaiton: candy@nmg-ym.com
skype: live:candy_3920
China (Mainland)
