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Acidic Ion Pair Reagents (Anionic)

Acidic samples can be separated with straight-chain alkyl quaternary ammonium salts or alkyl amines. The pH of the mobile phase needs to be ajdusted to 7.5 and diluted with the HPLC solvents (acetonitrile/water or methanol/water) to 5mM.

Product #

Description

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30518 Decamethonium bromide for ion pair chromatography, ≥99.0% (AT)
44239 Dodecyltrimethylammonium bromide for ion pair chromatography, ≥98.5% (AT)
44243 Dodecyltrimethylammonium hydrogen sulfate for ion pair chromatography, ≥99.0% (T)
49540 Heptafluorobutyric acid solution 0.5 M in H2O, for ion pair chromatography
52371 Hexadecyltrimethylammonium bisulfate for ion pair chromatography, ≥99.0% (T)
52367 Hexadecyltrimethylammonium bromide for ion pair chromatography
87208 Myristyltrimethylammonium bromide for ion pair chromatography, ≥99.0% (AT)
86853 Tetrabutylammonium bisulfate for ion pair chromatography, ≥99.0%
86857 Tetrabutylammonium bromide for ion pair chromatography, ≥99.0%
86852 Tetrabutylammonium chloride for ion pair chromatography, ≥99.0%
86862 Tetrabutylammonium chloride solution for ion pair chromatography, concentrate, ampule
86854 Tetrabutylammonium hydroxide solution ~40% in water, for ion chromatography
86903 Tetrabutylammonium iodide for ion pair chromatography, ≥99.0%
86899 Tetrabutylammonium phosphate monobasic solution for ion pair chromatography, concentrate, ampule
86608 Tetraethylammonium bromide for ion pair chromatography, ≥99.0%
86626 Tetraethylammonium hydrogen sulfate for ion pair chromatography, ≥99.0%
87296 Tetraheptylammonium bromide for ion pair chromatography, ≥99.0% (AT)
87297 Tetrahexylammonium bromide for ion pair chromatography, ≥99.0% (AT)
87299 Tetrahexylammonium hydrogensulfate for ion pair chromatography, ≥99.0% (T)
87578 Tetrakis(decyl)ammonium bromide for ion pair chromatography, ≥99.0% (AT)
87724 Tetramethylammonium bisulfate for ion pair chromatography, ≥99.0% (T)
87708 Tetramethylammonium bromide for ion pair chromatography, ≥99.0% (AT)
02799 Tetramethylammonium sulfate for ion pair chromatography, ≥99.0% (T)
87996 Tetraoctylammonium bromide for ion pair chromatography, ≥99.0% (AT)
87997 Tetrapentylammonium bromide for ion pair chromatography, ≥99.0% (AT)
88106 Tetrapropylammonium bisulfate for ion pair chromatography, ≥99.0%
88103 Tetrapropylammonium bromide for ion pair chromatography, ≥99.0% (AT)
87215 Trimethyltetradecylammonium hydrogen sulfate for ion pair chromatography, ≥99.0% (T)