亚洲丰满少妇无码AV天码_亚洲中文字幕永久在线全国_免费a级毛片在线观看_精品国产无码一区二区

Welcome to Jiurui Biology Chemistry Co.,?Ltd website!
Jiurui Biology  Chemistry Co.,?Ltd
Key words: Tannic acid, gallic acid, benzoic acid, hesperidin, chlorogenic acid, resveratrol
Immature Bitter Orange Extract
Home > Products > Giant knotweed rhizome extract
Resveratrol

Resveratrol

CAS No.: 501-36-0

Molecular formula: C14H12O3

Product specifications: 20%, 50%, 70%, 98%, 99% (HPLC)

Product Property: brown yellow powder-white crystalline powder

Extraction source: Polygonum cuspidatum

Solubility: easily soluble in ether, chloroform, methanol, ethanol, acetone, etc.

Uses: raw materials for food supplements.

Packing: 25kg/cardboard drum

Keep: kept in a cool, dry and dark place; avoid high temperature

Shelf life: two years

Main Products:Industrial Tannic Acid  Gallic acid  Propyl gallate  Pyrogallic acid  3,4,5-Trimethoxybenzoic acid  Methyl 3,4,5-trimethoxybenzoat  
Contact Us

Contact Us

24-hour service hotline

+86-744-8561603(International Business)
+86-744-8561665,+86-744-8561604?(Domestic Business)
E-mail:
info@jiuruibiochem.com sales@jiuruibiochem.com
Address:Section C, Economic Development Zone, Zhangjiajie, Hunan, China.
Jiurui Biology & Chemistry Co.,?Ltd
Copyright(C)2020, Jiurui Biology & Chemistry Co.,?Ltd . All Rights Reserved. Supported by  ChemNet ChinaChemNet Toocle