You should use reverse phase chromatography to separate the local anesthetic hexylresorcinol and the blood thinner...

  

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You should use reverse phase chromatography to separate the local anesthetic hexylresorcinol and the blood thinner warafin in the same sample (see the structure of the analytes below). As a stationary phase, you have a C18 column, and the mobile phase you use is an 80:20 mixture of 0.1 M phosphate buffer (pH 3): methanol. НО. ОН CH3 Hexylresorcinol, pKa = 9.55, logP= 3.77 ОН О :0 Warfarin, pka = 5.87, logP= 2.70 You should use reverse phase chromatography to separate the local anesthetic hexylresorcinol and the blood thinner warafin in the same sample (see the structure of the analytes below). As a stationary phase, you have a C18 column, and the mobile phase you use is an 80:20 mixture of 0.1 M phosphate buffer (pH 3): methanol. НО. ОН CH3 Hexylresorcinol, pKa = 9.55, logP= 3.77 ОН О :0 Warfarin, pka = 5.87, logP= 2.70

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