Sentence examples for peak resolution of from inspiring English sources

In addition, a radial basis function neural network with a "4-18-1" structure was developed based on the experimental results of orthogonal design and uniform design, and was applied to the prediction of peak resolution of the two active components under the optimum separation conditions given by orthogonal design.

In the design of the gradient mode, we chose a mobile phase composition of 75% methanol in the first 5 minutes of the run to allow sufficient peak resolution of the amide and the ester peaks, and subsequently a gradient with increasing methanol content up to 95% was set over 10 minutes followed by holding for another ten minutes (Table 1).

The standard deviation of the mass measurement was 0.92 m/z (precision of 274 ppm) was determined over fifteen replicate mass measurements with an average peak resolution of 390 +/− 30.

Online HPLC GC combines the flexible and selective cleanup capabilities of HPLC with the high peak resolution of GC.

The identity of each peptic peptide and specific sites of oxidation were determined using tandem MS and specially optimized liquid chromatographic separation conditions that yielded a base peak resolution of >95%.

Peak resolution FWHM of the apparatus was determined with the use of a 60Co radioactive source and was equal to 260 ps.

See Figure S1 of Additional file 1. Reconstructed chromatograms of SF samples showed adequate peak resolution, and inclusion of more than one MRM transition for an analyte proved to be a useful adjunct to chromatographic resolution for analyte identification.

2R CCC provided the increased peak resolution and less risk of overlapping.

Column heating temperatures ranged from 80 to 175 °C and the optimum ones in terms of peak resolution, sensitivity and column lifetime were 125 and 100 °C for the HTLC-RI and HTLC-ICP-AES couplings, respectively.

For example, a worn out liner, a component of the GC inlet system, may deform peak shapes and affect peak resolution; a sub-optimal connection of the column may result in oxygen diffusion into the system increasing the background noise; septum bleed may result in wide humps that distort the signal baseline, and so on.

Peak resolution and a precise prediction of retention times were chosen as performance variables in the case study to demonstrate the flexibility of the concept.