国产亚洲精品小视频-麻豆乱婬一区二区三区-综合视频精品这里只有-美女张开腿张开腿让男人捅

SZSE:002741
Chemical Reagents
Polyethylene glycol 6000?COA Report
  • CAS No.:25322-68-3
  • Molecular formula:HO(C2H4O)nH
  • EC No.:500-038-2
  • HS-No:39072011
Information
Specification category:
Product No. Product name specifications
1.17139.010 Polyethylene glycol 6000 Imp500g
1.17139.020 Polyethylene glycol 6000 20kg/Sack
1.17139.030 Polyethylene glycol 6000 Imp25kg
Characteristic: Appearance and properties:colorless,odorless viscous liquid or waxy solid.
Concentration:pure product
Solubility:soluble in water,soluble in most organic solvents such as ethanol.
Technical indicators:
Item Imp
Average molecular weight 6000~9000
pH-value(50g/L solution,25℃) 4~7
Related Products

Copyright ? Guangdong?Guanghua?Sci-Tech?Co.,?Ltd. GuangDong ICP No. 14033791-1
汶上县| 阳泉市| 旌德县| 嘉祥县| 沙洋县| 扶余县| 江陵县| 离岛区| 灌阳县| 永州市| 金乡县| 莎车县| 乡城县| 阳江市| 西华县| 句容市| 大埔区| 遂溪县| 确山县| 台南市| 北宁市| 吐鲁番市| 唐河县| 甘泉县| 依兰县| 密云县| 清徐县| 南宁市| 建平县| 东乌珠穆沁旗| 弥渡县| 仪征市| 仙游县| 上虞市| 常德市| 星子县| 凤阳县| 万山特区| 红原县| 华池县| 唐海县|