成人网站免费观看,99e久热只有精品8在线直播,亚洲综合无码明星蕉在线视频,亚洲精品一区二区三区中文字幕

SZSE:002741
Chemical Reagents
Hydrogen peroxide 50%COA Report
  • CAS No.:7722-84-1
  • Molecular weight:34.01
  • Aliases:Hydrogen peroxide
  • Molecular formula:H2O2
Information
Specification category:
Product No. Product name Specifications
1.01103.015 Hydrogen peroxide 50% Spec25kg/Drum
1.01103.035 Hydrogen peroxide 50% CP25kg/Drum
1.01103.055 Hydrogen peroxide 50% Spec25kg/Drum
1.01103.065 Hydrogen peroxide 50% Spec30kg
1.01103.075 Hydrogen peroxide 50% Spec30kg
Characteristic: Appearance and properties: colorless transparent liquid with a weak special odor.
Relative density: 1.46 (anhydrous)
Melting point(℃): -2 (anhydrous)
Boiling point(℃): 158 (anhydrous)
Concentration: industrial grade divided into 27.5% and 35% of the two.
Saturated vapor pressure: 0.13 (15.4 ℃)
Solubility: soluble in water, alcohol, ether, insoluble in benzene, petroleum ether.
Related Products

Copyright ? Guangdong?Guanghua?Sci-Tech?Co.,?Ltd. GuangDong ICP No. 14033791-1
日韩成人无码v清免费| 护士奶头又白又大又好摸视频| 四虎影成人精品a片| 国产午夜手机精彩视频| 极品粉嫩嫩模大尺度无码视频| 欧美牲交a欧美牲交aⅴ| 国产精品成人观看视频国产奇米| 欧美综合自拍亚洲综合图片区| 亚洲成av人网站在线播放| 久久精品国产网红主播| 男人和女人做爽爽免费视频| 亚洲妇女水蜜桃av网网站| 99久久99久久精品免费看蜜桃| 欧美丰满熟妇xxxx性大屁股| 丰满人妻在公车被猛烈进入电影| 天天爽夜夜爽人人爽一区二区| 性欧美欧美巨大69| 18?流白浆??小蘑菇| 免费国产午夜高清在线视频| 国产专区一线二线三线码| 久久婷婷香蕉热狠狠综合| 精品亚洲欧美自拍| 亚洲综合精品第一页| 18禁美女裸体爆乳无遮挡| 午夜精品久久久久久99热| 色综合久久中文字幕有码| 色噜噜狠狠一区二区三区果冻| 天天躁日日躁狠狠躁av麻豆| 日本一卡二卡3卡四卡网站精品| 国内久久婷婷五月综合色| 国产精品久久久久不卡无毒| 欧美性猛交xxxx乱大交丰满| 国产精品无码一区二区在线| 蜜臀av无码国产精品色午夜麻豆| 久久天天躁狠狠躁夜夜96流白浆| 最新国内精品自在自线视频| 国产肉体ⅹxxx137大胆| 最新系列国产专区|亚洲国产| 最新国产精品自在线观看| 欧美激情精品久久| 国产美女被遭高潮免费|