High-pressure liquid chromatographic determination of camphor and parachlorophenol in camphorated parachlorophenol.
Quantitative analyses of both camphor and parachlorophenol in camphorated parachlorophenol by high-pressure liquid chromatography is described. A 5% solution of phenol in the mobile phase (heptane-chloroform 3:2) served as the internal standard; the assay involved addition of this phenol solution to the camphorated parachlorophenol, followed by further dilution using the mobile phase (heptane-chloroform, 3:2) and injection into the instrument.
D002164:Camphor / Q000032:analysis*; D002733:Chlorophenols / Q000032:analysis*; D002851:Chromatography, High Pressure Liquid; D004338:Drug Combinations / Q000032:analysis; D012996:Solutions / Q000032:analysis
D002733:Chlorophenols; D004338:Drug Combinations; D012996:Solutions; D002164:Camphor