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Replacement Information Replacement Information 1.05550.0001 replaces and is identical to 5550-7 重要规格表
描述 产品目录编号 105550 Replaces 5550-7; 5550 同义词 5550-7, 5550 概述 Aluminiumoxide plates are used to analyze basic and neutral compounds at different pH levels. Depending on the pH range in question, professionals can choose between two kinds of aluminum oxide plates. Under aqueous conditions, basic aluminum oxide plates are best for separating basic compounds, while neutral plates are ideal for separating neutral compounds. Available with or without a fluorescence indicator, our TLC aluminum plates handle a wide variety of applications thanks to neutral and basic aluminum oxides with 60 Å and 150 Å pore sizes. 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 Layer thickness 170 - 220 µm Deviation of layer thickness per plate ≤ 35 µm d 10 (laser diffraction, size distribution) 3 - 5 µm d 50 (laser diffraction, size distribution) 8 - 12 µm d 90 (laser diffraction, size distribution) 18 - 25 µm Chromographic testing: Alkanes hRf-values
- brucine, alkaloid test
25 - 40- papaverine, alkaloid test 70 - 80 Typical value determined on a sheet:
Eluent: Dichloromethane/ methanol (98/2 v/v)
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