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EC HPLC column (analytical), NUCLEOSIL 100-3 NH2, 3 µm, 250x4.6 mm 548-0529 358731-29-0

SKU: 24012324478

4.5
USD345.00 USD374.00

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Description

358731-29-0

2-n-Hexylthiophene

Ethyl palmitate

4-Trichloroanisole

Element properties Silver

EC HPLC column (analytical), NUCLEOSIL 100-3 NH2, 3 µm, 250x4.6 mm 548-0529 358731-29-0Besides cyano modifications, amino modifications belong to the most frequently used polar silica phases. Amino phases can be run in the RP mode using aqueous organic eluent mixtures as well as in the NP mode, e. g., with hexane as mobile phase. Also anion exchange chromatography of anions and organic acids using common buffers (e. g., acetate or phosphate) in conjunction with organic modifiers (e. g., acetonitrile) is possible. Separation mechanism

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