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  • Silica gel
    货号:236845
    CAS:112926-00-8
    包装:100 G, 1 KG
    分子式:
    纯度规格:high-purity grade (Davisil Grade 646), 35-60 mesh, pore size 150 Å
    分子量:
  • Silica gel
    货号:214396
    CAS:112926-00-8
    包装:1 KG, 5 KG
    分子式:
    纯度规格:high-purity grade (Davisil Grade 12), pore size 22 Å, 28-200 mesh
    分子量:
  • Silica gel
    货号:236802
    CAS:112926-00-8
    包装:100 G, 1 KG
    分子式:
    纯度规格:high-purity grade (Davisil Grade 636), pore size 60 Å, 35-60 mesh particle size
    分子量:
  • Silica gel
    货号:288500
    CAS:112926-00-8
    包装:1 KG
    分子式:
    纯度规格:high-purity grade, pore size 60 Å, 2-22 μm particle size distribution, without binder, suitable for thin layer chromatography (TLC)
    分子量:
  • Silica gel
    货号:60736
    CAS:112926-00-8
    包装:1 KG
    分子式:
    纯度规格:high-purity grade, 40, 35-70 mesh, for column chromatography
    分子量:
  • Silica gel
    货号:214426
    CAS:112926-00-8
    包装:1 KG
    分子式:
    纯度规格:technical grade 40, 6-14 mesh
    分子量:
  • Silica gel
    货号:1.01907
    CAS:112926-00-8
    包装:1 KG, 5 KG
    分子式:
    纯度规格:granules, desiccant ~ 2-5 mm
    分子量:
  • Silica gel
    货号:12479
    CAS:112926-00-8
    包装:25 KG, 5 KG
    分子式:
    纯度规格:technical grade (w/ Ca, ~0.1%), 60Å, 230-400 mesh particle size, Ca 0.1-0.3 %
    分子量:
  • Silica gel
    货号:343323
    CAS:112926-00-8
    包装:1 KG
    分子式:
    纯度规格:Davisil® grade 22, pore size 60 Å, 60-200 mesh
    分子量:
  • Silica gel
    货号:288519
    CAS:112926-00-8
    包装:250 G
    分子式:
    纯度规格:high-purity grade, pore size 60 Å, 5-25 μm particle size, without binder, suitable for thin layer chromatography (TLC)
    分子量:
  • Silica gel
    货号:1.01905
    CAS:112926-00-8
    包装:1 KG
    分子式:
    纯度规格:granules, desiccant ~ 0.2-1 mm
    分子量:
  • Silica gel
    货号:60746
    CAS:112926-00-8
    包装:1 KG
    分子式:
    纯度规格:high purity, 90Å, 35-70 mesh, for column chromatography
    分子量:
  • Silica gel
    货号:236756
    CAS:112926-00-8
    包装:100 G
    分子式:
    纯度规格:Davisil® grade 710, pore size 50-76 Å, suitable for thin layer chromatography (TLC)
    分子量:
  • Silica gel
    货号:346446
    CAS:112926-00-8
    包装:1 KG
    分子式:
    纯度规格:high-purity grade (7749), with gypsum binder and fluorescent indicator, suitable for thin layer chromatography (TLC)
    分子量:
  • Silica gel
    货号:288608
    CAS:112926-00-8
    包装:1 KG
    分子式:
    纯度规格:high-purity grade, pore size 60 Å, 130-270 mesh, for column chromatography
    分子量:
  • 4-Hydroxybenzoic Acid
    货号:PHR1048
    CAS:99-96-7
    包装:1 G
    分子式:HOC6H4CO2H
    纯度规格:Pharmaceutical Secondary Standard; Certified Reference Material
    分子量:138.12
  • Aluminum oxide
    货号:05184
    CAS:1344-28-1
    包装:100G-F
    分子式:Al2O3
    纯度规格:for the determination of hydrocarbons
    分子量:101.96
  • Ammonium sulfate
    货号:1.01217
    CAS:7783-20-2
    包装:100 G, 5 KG, 25 KG
    分子式:(NH4)2SO4
    纯度规格:for analysis EMSURE® ACS,ISO,Reag. Ph Eur
    分子量:132.14
  • Ammonium sulfate
    货号:1.01209
    CAS:7783-20-2
    包装:50 G, 500 G
    分子式:(NH4)2SO4
    纯度规格:99.9999 Suprapur®
    分子量:132.14
  • Barium carbonate
    货号:1.01714
    CAS:513-77-9
    包装:250 G, 1 KG
    分子式:CBaO3
    纯度规格:for analysis EMSURE® ACS,Reag. Ph Eur
    分子量:197.34
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