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Nitrate - yellow → red-violet
8-Methylbenzo[b]naphtho[2
USP<232>/ICH Q3D Class 3 Oral Elemental Impurities
5-Tetramethylbenzene
IV-STOCK-59-500ML
EC HPLC column (analytical), NUCLEODUR HILIC, 3 µm, 50x3 mm CL01.1313.0500 Nitrate - yellow → red-violetSeparation science is always looking for new and effective strategies to accomplish the tasks of modern analytics. Especially for polar compounds reversed phase HPLC the most common analytical method is often limited. Here, hydrophilic stationary phases provide an additional tool for the separation of polar analytes in HPLC. HILIC is NP chromatography of polar and ionic compounds under RP conditions. The zwitterionic HILIC phase is based on high
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