狠狠色狠狠色综合日日32-狠狠色狠狠色综合日日92-狠狠色狠狠色综合日日五-狠狠色狠狠色综合日日小蛇-狠狠色狠狠色综合系列

Product Category

Chemistry

Current Location: Home > Products > Chemistry > J

Formic acid

Molecular formula: CH2O2

CAS No.: 64-18-6

Appearance: clear colorless liquid, pungent odor.

Density: 1.2201 (20°C).

Purity ≥ 88.0%
Mix with water test pass
Residue on evaporation % ≤ 0.002
Chloride (Cl) % ≤ 0.0005
Sulfate (SO4) % ≤ 0.001
Sulfite (SO3) pass
Heavy metal (Pb) % ≤ 0.0003
Fe % ≤ 0.0003

Contact Us

Address: 1315, No. 29, Lane 26, Hexuan Road, Wanda, Jiangqiao, Shanghai

Factory Name: Shanghai Jinyuan Fine Chemical Factory

Factory Address: Xiaokunshan Town, Songjiang, China       Zip Code: 201106

Sales Tel: +86-21-51098368    Fax: +86-21-52215553

Email (Chemical reagent): chemol@hi2000.com

Email (Metal surface treatment): yangping2046@yahoo.com.cn

URL (Chemical reagent): www.kxvp.cn

URL (Metal surface treatment): www.shchem.org

 

  • Mobile version
  • Wechat
Copyright(C)2019, Shanghai Guanghua Technology Co.,ltd. All Rights Reserved.
Supported by ChemNet ChinaChemNet Toocle Copyright Notice
主站蜘蛛池模板: 久久精品一区二区三区四区| 久久久亚洲精品蜜桃臀| 国产精品嫩草影院在线观看免费| 久久精品人人做人人| 亚洲成人一区| 91热爆国产露脸| 久久精品国产99国产| 在线观看免费视频黄| 欧美日韩一品道| 国产乱人伦偷精品视频不卡 | 一级成人毛片免费观看| 亚洲毛片免费在线观看| 免费看的黄色网址| 国产片毛片| 国产精品国产三级国产| 最新日韩中文字幕| 国产成人精品日本亚洲网站| 久久久久久久久久久96av| 日韩欧美国产视频| 亚洲精品免费观看| 综合图片区| v欧美精品v日本精品| 尤物在线观看免费入口| 中文字幕日韩欧美一区二区三区| 成人在线天堂| 自拍在线观看| 免费一级国产大片| 青青操在线观看| 欧美抠逼| 欧美黄色一级片免费看| 国产人成| 国产日产精品_国产精品毛片| 国产精品日韩欧美久久综合| 99riav国产精品| 在线观看国产| juliaann与黑人丝袜交| 香蕉97碰碰视频在线看| 综合欧美日韩| 日产国产精品久久久久久| 极色影院| 色婷婷色婷婷|