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Replacement Information Replacement Information 1.05749.0001 replaces and is identical to 5749-7 重要规格表
描述 产品目录编号 105749 Replaces 5749-7; 5749 同义词 5749-7, 5749 概述 Our classical silica TLC plates are based on a combination of our proven silica gel 60 and the addition of a unique polymeric binder resulting in a very adherent and hard surface that will not crack or blister and even allow writing with a pensil on the surface without risk to damage the layer. 产品信息 HS代码 3822 00 00 GHS安全信息 储存类别 10 - 13 其它液体及固体 规格 规格 Specific surface area (according to BET; 5-Pt. measurement) 480 - 540 m²/g Pore volume (N₂-isotherm) 0.74 - 0.84 ml/g d 50 (laser diffraction, size distribution) 10 - 12 µm Layer thickness 160 - 210 µm Deviation of layer thickness per plate ≤ 40 µm Chromatographic testing:
colour testhRf-values
- bleu vif organol, colour test, lipophile
10 - 20- Ceres Black G, colour test, lipophile 30 - 45 - ceres Violet brn, colour test, lipophile 50 - 65 separation number (colourtest, lipophile) ≥ 10.5 Typical value determined on a conditioned sheet
Eluent: toluene (45% rel. humidity)
上一件merck millipore产品：merck millipore,默克密理博,100789,乙酸乙酯
下一件merck millipore产品：merck millipore,默克密理博,151257,色谱柱配件
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