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Guangzhou New Sino Biotech Co., Ltd.
Guangzhou New Sino Biotech Co., Ltd.  

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CAS 501-36-0 Off White Color Resveratrol from Natural Plant 

Payment Terms: T/T,L/C 
Place of Origin: Guangdong, China (Mainland) 
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Product Detail

Model No.: NSBI1202
Production Capacity: 100 kg/month
Delivery Date: 5 days
CAS No.: 501-36-0
Botanical Source: Polygonum cuspidatum
Specification: 10% - 98% Resveratrol
Extract: Solvent
Means of Transport: Ocean,Land
Packing: 1kg/bottle; 25kg/drum;
Brand Name: New Sino Resveratrol
Purity: 99%
Origin: China
Part Used: Steam and Root
Uses: Pharmaceuticals; Nutraceuti...

Resveratrol: Antioxidant, Reduce risk for cancer, Reduce incidence of cardiovascular disease, antiproliferative.


[Product name] Resveratrol

[Botanical source]  
Polygonum cuspidatum sibeb. Et zucc.

[Biogenic origin] Wild in central and southern China

[Active ingredient]
Resveratrol 98%

[CAS No. ]
501-36-0

[Specification] 10%-98% trans-resveratrol

[Characters]   Off-white to white powder

[Solubility] Easily soluble in ether, chlorofrom, methanol, ethanol, acetone etc.

[Usage] Pharmaceuticals, healthcares, and cosmetics







Resveratrol Certificate of Analysis:

IdentificationsStandardsResults
AppearanceFine gray brown powderConformsSense
Odor& TasteCharacteristicConformsSense
FingerprintCorresponds to reference powderConformsHPLC
Resveratrol(HPLC)≥ 98.0%98.54%HPLC
Powder Size≥ 95% through 80 Mesh100%CHP2005 Appendix XIB
Ash≤ 5.0%0.33%CHP2005
Loss on Drying≤ 8.0%1.98%CHP2005
Heavy Metals≤ 20mg/kg< 20mg/kgCHP2005
Arsenic≤ 2mg/kg0.9 mg/kgGB/T 5009.11-2003
Cadmium≤ 2mg/kg0.07 mg/kgGB/T 5009.15-2003
Lead≤ 1.0mg/kg0.4 mg/kgGB/T 5009.12-2003
Mercury< 0.2 mg/kg0.03 mg/kgGB/T 5009.17-2003
Pesticides ResidueComplies with USP standardConformsUSP
Health Inspection
Total Aerobic≤ 1000CFU/g360CFU/gGB/T 4789.2-2003
Mold and Yeast≤ 100CFU/g35 CFU/gGB/T 4789.15-2003
Total Coliforms≤ 40MPN/100g< 30MPN/100gGB/T 4789.3-2003
Escherichia coliAbsence in 10 gNot-detectiveGB/T 4789.6-2003
SalmonellaAbsence in 10 gNot-detectiveGB/T 4789.4-2008


25kg packaging drum of Resveratrol:



Mr. Michael Lee
 Mr. Michael Lee
Export Manager
Tel: 86-20-36313687
Fax: 86-20-62824829
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Company Info

Guangzhou New Sino Biotech Co., Ltd. [China (Mainland)]


Business Type:Manufacturer, Trading Company
City: Guangzhou
Province/State: Guangdong
Country/Region: China (Mainland)

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