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Replacement Information Replacement Information 1.05568.0001 replaces and is identical to 5568-7 重要规格表
描述 产品目录编号 105568 Replaces 5568-7; 5568 同义词 5568-7, 5568 概述 Precoated Kieselguhr or mixed Silica gel/Kieselguhr plates are only of small importance nowadays. Kieselguhr layers are used like cellulose layers for the TLC separation of polar and moderately polar substances. Polyamide, on the other hand , is used for the separation of flavonoids and other phenolic substances. 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 ≤ 30 µm Chromatographic testing:
amino acid testhRf-values
- β-alanine, short-time test
25 - 30- L-alanine, amino acid test 45 - 55 - DL-Valin, amino acid test 75 - 85 - L-leucine, amino acid test 85 - 95 Typical value determined on a sheet
Eluent: n- propanol/ water (80/20 v/v)
上一件merck millipore产品：merck millipore,默克密理博,116225,HPTLC 硅胶 60 RP-18 F₂₅₄s
下一件merck millipore产品：merck millipore,默克密理博,150823,高效液相卡套柱
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