作者: Faiz Ali , Won Jo Cheong , None
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摘要: A silica capillary of 50 μm internal diameter and 500 mm length (416 mm effective length) was chemically modified with 4‐(trifluoromethoxy) phenyl isocyanate in the presence of dibutyl tin dichloride as catalyst. Sodium diethyl dithiocarbamate was reacted with the terminal halogen of the bound ligand to incorporate the initiator moiety, and in situ polymerization was performed using a monomer mixture of styrene, N‐phenylacrylamide, and methacrylic acid. The resultant open tubular capillary column immobilized with the …