青青青在线视频国产,亚洲熟妇无码一区二区三区,亚洲国产精品无码久久98,竹菊影视欧美日韩一区二区三区四区五区

SZSE:002741
Chemical Reagents
Sulfuric acid?COA Report
  • CAS No.:7664-93-9
  • Molecular weight:98.08
  • Molecular formula:H2SO4
  • UN Code:2796
  • EC No.:231-639-5
  • HS-No:28070010
Information
Specification category:
Product No. Product name specifications
1.14006.018 Sulfuric acid? GR500mL
1.14006.028 Sulfuric acid? AR500mL
1.14006.038 Sulfuric acid? CP500mL
1.14006.048 Sulfuric acid? GR2.5L玻
1.14006.058 Sulfuric acid? AR2.5L
1.14006.068 Sulfuric acid? CP2.5L
1.14006.088 Sulfuric acid? AR2.5L
1.14006.098 Sulfuric acid? CP2.5L
1.14006.108 Sulfuric acid? AR25kg
1.14006.118 Sulfuric acid? CP25kg
Characteristic: Appearance and properties:Pure product is colorless transparent oily liquid, odorless.
Relative density: 1.83
Relative vapor density: 3.4
Melting point(℃): 10.5
Boiling point(℃): 330.0
Concentration: Content: Industrial Grade 92.5% or 98%.
Vapor Pressure: 0.13 (145.8 ℃)
Solubility: miscible with water.
Hazard characteristics:

IATA-DGR UN 2796 SULPHURIC ACID,8,II

Related Products

Copyright ? Guangdong?Guanghua?Sci-Tech?Co.,?Ltd. GuangDong ICP No. 14033791-1
国产午夜精品一区二区三区漫画| 成人乱码一区二区三区av| 成人做爰免费视频免费看| 成av人片一区二区三区久久 | 精品无码av无码专区| 牛牛视频一区二区三区| 浪荡女天天不停挨cao日常视频 | 人妻少妇被粗大爽.9797pw| 亚洲熟妇国产熟妇肥婆| 精品国产一区二区三区无码| 快播看片毛网站| 久久综合给合久久狠狠狠97色69| 国产精品激情| 九九综合va免费看| 日本55丰满熟妇厨房伦| 乱熟女高潮一区二区在线| 欧美日本国产va高清cabal| 国产综合在线观看| 精品无码国产一区二区三区麻豆| 少妇挑战三个黑人惨叫4p国语| 国产二级一片内射视频插放 | 狠狠躁夜夜躁人人爽天天5 | 久久9精品区-无套内射无码| 国产亚洲精品久久久久久青梅| 亚洲男女一区二区三区| 欧美人与zoxxxx另类| 欧美日韩一区二区三区自拍| 狠狠综合久久av一区二区 | 国产乱妇乱子视频在播放 | 国产xxx69麻豆国语对白| 欧美日韩午夜群交多人轮换| 亚洲人成网77777色在线播放| 极品少妇被黑人白浆直流| 精品无码国产自产拍在线观看蜜 | 无码人妻h动漫| 熟睡中被义子侵犯在线播放| 欧美大片欧美激情性色a∨在线| 99精品偷自拍| 欧美疯狂做受xxxxx高潮| 狠狠色噜噜狠狠狠狠色综合久| 日韩精品久久久肉伦网站|