High impact information on Octanesulphonic acid

• The mobile phase was comprised of acetonitrile-1 mM 1-octanesulfonic acid (40:60, v/v, pH 3.0 adjusted with orthophosphoric acid) [1].
• The mobile phases consisted of an aqueous solution of 1 g/l or 60 g/l sodium sulfate, 1.8 g/l sodium octanesulfonate and 50 ml/l 0.2 M phosphate buffer, pH 3 [2].
• Separation was performed on a C18 analytical column using a mobile phase containing sodium octanesulfonate [3].
• The appropriate fractions were freeze-dried and then subjected to high-performance liquid chromatography using a gradient system with 20 mM NH4Cl, pH 3.5, and acetonitrile, incorporating 1-octanesulfonic acid as an ion-pairing agent; the pyridinium crosslinks were detected fluorometrically [4].
• The compounds were separated using a mobile phase of 20 mM sodium phosphate buffer (containing 8 mM 1-octanesulfonic acid sodium salt)-acetonitrile (86:14, v/v) with pH adjusted to 3.2 with phosphoric acid on an octylsilane column (150x3.9 mm i.d.) with UV detection at 265 nm [5].

Associations of Octanesulphonic acid with other chemical compounds

• The compounds were separated isocratically on a reversed-phase C18 column by ion-pair chromatography with a mobile phase containing 5 mM acetic acid and 2.5 mM sodium 1-octanesulfonate [6].
• The mobile phase was 0.02 M sodiumacetate buffer (pH 8) including 5 mM 1-octanesulfonic acid and 50% methanol [7].
• The mobile phase used for the separation of methylhistamine was 0.05M NH4H2PO4 (pH 3.0) containing 2 mM of sodium octanesulfonate [8].
• The separation of indomethacin was performed at 25 degrees C using a background electrolyte consisting of Tris buffer (30 mM; pH 8.0) with 100 mM sodium octanesulfonate (SOS) as an anionic surfactant [9].
• The method uses a C18 reverse phase column, water-methanol-acetic acid mobile phase containing 1-octanesulfonic acid sodium salt, p-aminobenzoic acid as internal standard, and photometric detection at 285 nm [10].

Gene context of Octanesulphonic acid

• The mobile phase was 0.01 mol phosphate buffer (pH 6.1) containing 2.5 mmol octanesulphonic acid as the ion pairing agent [11].

Analytical, diagnostic and therapeutic context of Octanesulphonic acid

• 6. HPLC was conducted with a 25 X 0.46 cm column with 2 mL/min CH3CN/10 mM aqueous sodium 1-octanesulfonate (1:2, v/v) [12].

References