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
Ethylenediamine tetraacetic acid disodium salt standard volumetic solutionCOA Report
  • CAS No.：6381-92-6
  • Molecular weight：372.24
  • Aliases：Edetate disodium，Disodium ethylenediaminetetraacetate dihydrate；Ethylenediaminetetraacetic acid disodium salt solution; disodium dihydrogen ethylenediaminetetraacetate; Edetic acid disodium salt; EDTA disodium salt; (Ethylenedinitrilo)tetraacetic acid disodium salt
  • Molecular formula：C10H18N2Na2O10
  • HS-No：29224985
Information
Specification category：
Product No. Product name specifications
1.31150.010 Ethylenediamine tetraacetic acid disodium salt standard volumetic solution 500mL
1.31150.020 Ethylenediamine tetraacetic acid disodium salt standard volumetic solution 500mL
1.31150.030 Ethylenediamine tetraacetic acid disodium salt standard volumetic solution 500mL
Characteristic： Appearance and properties: white crystals. ph value 4-5
Melting point (℃): 248 (decomposition)
Bulk density (kg / m3):700
Concentration: Pure
Solubility: soluble in water, slightly soluble in alcohol.
Hazard characteristics：

Combustible

Related Products

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