Sentence examples for mobile phase systems from inspiring English sources

To obtain better resolution, different mobile phase systems were tried, including methanol water, acetonitrile water and acetonitrile water adding ammonium formate or ammonium acetate.

Double spots for TZ with M8, M9 and M10 mobile phases were realised; hence, the mobile phase systems (M6 M10) are not suitable for separation of dyes (Table 3).

The use of aqueous solutions of cationic and ionic liquids as green mobile phase systems makes the proposed TLC systems as environment friendly and paves the way for the development of green chromatography as a future analytical technique.

Different mobile phase systems were tested, and the selection of the proper system depended on its ability to give good separation between the pure VRC and its possible impurities and/or degradation products.

(b) 1,2,3-Trimethylimidazolium methyl sulphate (M 6 –M 10 ): In M6 M8 mobile phase systems, TZ was not detected and BB, AR as well as XO remained near the point of application on stationary phase S2.

Two mobile phase systems, methanol-phosphatic acid aqueous solution and acetonitrile-phosphatic acid aqueous solution, were examined, and then column temperatures at 25°C, 30°C, 40°C, and 50°C were compared.

Binary isocratic mobile phase system was used for separation of VNT and IS.

However, the test mobile phase system had little influence on the retention time.

The mobile phase system is CH3CN/10 mM of H3PO4 (15:85, v/v) at a flow rate of 6 mL/min.

Mobile phase system consisted of ACN and 0.1% formic acid in HPLC H2O (pH ~ 3.2) with a ratio of (35:65, v/v) flowing at 0.25 mL/min.

The mobile phase system consisted of (A) H2O AcN (95:5, v/v) and (B) H2O AcN (5:95, v/v) both with 0.1% formic acid (FA).