久久午夜无码鲁丝片麻豆精品_麻豆午夜小电影_麻豆午夜电影网_国产午夜精品一区二区_电家庭影院午夜_麻豆午夜免费视频_麻豆午夜家庭影院_麻豆电影_麻豆国产视频_欧美午夜理伦三级在线观看

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
Gallnut range
Home > Products > Benzoic acid range
Benzoic acid

Benzoic acid

Product Name:Benzoic acid
CAS NO: 65-85-0
Molecular formula:C7H6O2 
Molecular weight: 122.12
Product specifications:99%
 

Product Property: White crystalline powder
Uses:Used for the production of pharmaceuticals, dye carriers, plasticizers, fragrances, feed preservatives, and food preservatives, also used for improving the performance of alkyd resin coatings.
Packing:25kg/kraft bag

Main Products:Tannic acid(Industrial grade)  Gallic acid_anhydrous  Methyl gallate  Propyl gallate  Pyrogallic acid/Pyrogallol  3,4,5-Trimethoxy benzoic acid  
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
主站蜘蛛池模板: 在线看片国产日韩欧美| 泳池里强摁做开腿呻吟漫画视频| 伦理欧美日韩久久| 国产精品欧美一区二区久久久| 国产亚洲第一伦理第一区| 99视频内射三四| 久久久无码精品亚洲A片猫咪| 欧美中日韩一级黄片| 无码激情AV一区二区三区| 6699嫩草久久久精品影院| 亚洲二区无码AV在线精品| 大屁股国产白浆一二区| 忘忧草在线社区WWW日本-韩国| 大陆极品少妇内射AAAAA| 色-情-伦-理一区二区三区电影| AV亚洲产国偷V产偷V自拍| 爱裸睡小丹乱目录伦| 欧美mv日韩mv国产网站| 亚洲精品无AMM毛片| 国产精品1区2区3区4区| 无限看的黄app香蕉视频| 免费精品美女久久久久久久久| 日本毛片在线视频| 免费人成在线观看网站| 麻豆视传媒短视频在线观| 神马影院电影888午夜理论不卡| 中文字幕在线日韩人妻精品| 欧美一区欧美二区欧美三区| 两个吃奶一个添下面视频| 大白肥妇BBVBBW高潮| 熟女人妻AV粗壮巨龙| 又色又爽又高潮免费视频观看| 8MAV偷偷色在线| 亚洲一区男人天堂| 国产国拍亚洲精品av麻豆| 国产日韩欧美综合视频在线| 免费无码国产欧美久久18| 无码内射中文字幕岛国片| 免费以及成年女人午夜毛片| 青榴社区视频| 92电影网午夜福利|