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Replacement Information Replacement Information 1.13124.0001 replaces and is identical to 13124-1 重要规格表
描述 产品目录编号 113124 Replaces 13124-1; 13124 同义词 13124-1, 13124 描述 HPTLC Silica gel 60 RP-18 WF₂₅₄s 概述 RP modified plates serve two purposes: act as a pilot method for HPLC and allow to choose various solvent system for special separations. Our RP-modified silica layers are well suited for many separation challenges that unmodified silica cannot overcome. These layers use aqueous solvent systems to separate extremely non-polar substances and analyze particular polar substances that can adapt to ion-pair chromatography. What’s more, RP-modified silica layers are less dependent on atmospheric humidity. Unlike unmodified silica, RP-phases do not exhibit catalytic activity. This makes them the plates of choice for unstable substance that tend to experience oxidative degradation. 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 Layer thickness 150 - 200 µm d 50 (laser diffraction, size distribution) 5 - 7 µm Deviation of layer thickness per plate ≤ 35 µm Chromatographic testing hRf-values (cholesterin, cholesterin test) 54 - 66
上一件merck millipore产品：merck millipore,默克密理博,114879,总有机碳测试预装试剂
下一件merck millipore产品：merck millipore,默克密理博,116983,铁测试组
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