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Replacement Information Replacement Information 1.16485.0001 replaces and is identical to 16485-1 重要规格表
描述 产品目录编号 116485 Replaces 16485-1; 16485 同义词 16485-1, 16485 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) 9.5 - 11.5 µm Layer thickness 150 - 180 µm Deviation of layer thickness per plate ≤ 30 µm Chromatographic testing:
colour testhRf-values
- Benzene-azo-a-naphthylamine
40 - 55- Brillant red B 60 - 75 - Erio green B 75 - 90 separation number (colourtest, lipophile) ≥ 9.0 Typical value determined on a plate
Eluent: Ethylmethylketone/ 1-propanol/ glacial acetic acid/ water (40/40/5/20 v/v/v/v)
上一件merck millipore产品：merck millipore,默克密理博,125252,Chromolith Prep RP-18 endcapped 100-25 column
下一件merck millipore产品：merck millipore,默克密理博,YT3009017,连接 ZHE 和 Tedlar 袋的接头
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