Payment & Shipping Terms:
|Color:||White Powder||Cas No.:||19057-60-4|
poria cocos extract
19057-60-4 Dioscin Dioscorea Nipponica Source White Powder C45H72O16
Identification method:Mass, NMR
Analysis method:HPLC-DAD or/and HPLC-ELSD
Solubility:Insoluble in water, petroleum ether, benzene, soluble in methanol, ethanol,
acetic acid, slightly soluble in acetone, amyl alcohol.
Extraction Source:Dioscorea nipponica
Packaging & Delivery:
Products will be sent to you immediately after we received the payment.
Professional team for package and shipment.
Fast and discreet shipment could be arranged for customs pass Guaranteed.
Problems would be solved for you immediately.
Quality certificates and identification reports will go along with the goods. Our company has a R & D team composed by experienced natural products chemist and plant taxonomists, and specialized in the extraction and separation of chemical composition from herbs. The company is major in producing high purity natural products suitable of pharmacological screening or structural modification for customs who are engaged in new drug research and development. We can also provide bulk level (kg) customization services. We have strict production process and perfect quality control standards to ensure product quality and stability; comprehensive inventory and supply system make all products being in stock.
Quality commitment: If the product has quality problems, returns and replacement for any reason will be accepted.
1. Q: How can I get the samples?
A: Sample could be free, but the freight charges should be on your account.
2. Q: How long can I expect to get the sample?
A: The samples will be ready for delivery in 1-2 days .The samples will be sent via express and arrive in 3-5 days.
3. Q: How to pay?
A: 1.We accept T/T & L/C at sight
2. Payment terms is 100% in advance.
3. Price terms is FOB Shanghai.
4. Can I get samples from you?
Yes! Sample could be supplied.
Nanjing Spring & Autumn Biological Engineering Co., Ltd. has a R & D team composed by experienced natural products chemists and plant taxonomists.
Our specialty services are as follows:
1) Supply massive customization services of high purity natural products from plants, our products can meet different needs of different specifications from mg to kg;
2) Customization research and production services of high purity natural products from TCM. All our products can provide the HPLC, MS, NMR spectrum according to customer needs, as well as standardized testing analysis report.
Contact Person: Jessie Chu