散户多了主力就不拉吗-股市新闻实时播报-【东方资本】,国内炒股软件哪个最好 知乎,股票开通融资融券有什么要求吗,股票配资app送体验金是真的吗

SZSE：002741
Chemical Reagents
Polyethylene glycol 1000?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
1.17134.010 Polyethylene glycol 1000 Imp500mL
1.17134.020 Polyethylene glycol 1000 20kg/Barrel
1.17134.030 Polyethylene glycol 1000 AR500g
1.17134.040 Polyethylene glycol 1000 AR500mL
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 900～1100
pH-value(50g/L solution,25℃) 4～7
Related Products

Copyright ? Guangdong?Guanghua?Sci-Tech?Co.,?Ltd. GuangDong ICP No. 14033791-1