Sentence examples for mobile phases the from inspiring English sources

With methanol CO2 mobile phases the discrimination between the homologues disappears and the methylene selectivity curves correspond to a bulk partition mechanism.

The TLC plates were developed with different mobile phases, the spots were detected, the R F values were determined and other studies were carried out on the separated spots of the dyes.

However, the well test interpretation is complicated especially in oil reservoirs because of the presence of two mobile phases, the fluid originally in place (hydrocarbon) and the injected fluid (diesel, brine or nitrogen).

Although this packing material does not afford a sufficient electroosmotic flow with classical hydro-organic mobile phases, the addition of a surfactant that adsorbs onto the stationary phase allows to generate a sustainable electroosmosis flow (EOF), the direction of which depends on the charge of the surfactant.

A monolithic sulfobetaine polymethacrylate micro-column BIGDMA-MEDSA designed in our laboratory, shows dual retention mechanism: In acetonitrile-rich mobile phase, hydrophilic interactions control the retention (HILIC system), whereas in more aqueous mobile phases the column shows essentially reversed-phase behavior with major role of hydrophobic interactions.

After eluting with the mobile phase, the eluent is directly analysed using liquid chromatography with MS/MS.

After removal of HPLC mobile phase, the residue is formulated and dispensed for injection under an aseptic environment.

The mobile phases are the same as abovementioned.

YSS also helped in adjusting the pH of the mobile phase during the HPLC study.

The composition of the mobile phase determines the sort of ions generated.

The column was re-equilibrated with the mobile phase of the initial composition for 1.5 min.