A pure empirical design of the operating conditions from a single solvent gradient batch chromatogram is possible.
12.
The entire system is kept covered in order to prevent evaporation of solvent while developing a chromatogram.
13.
To produce good chromatograms, it is desirable to have a pumping flow rate as constant as possible.
14.
However, the HPLC chromatogram shows a decrease in the amplitude of the peaks of oenin and procyanidin C2.
15.
The higher the resolution of the chromatogram, the better the extent of separation of the samples the column gives.
16.
After chromatogram has been taken out of the solvent the chromatogram is then treated with ninhydrin to locate the spots.
17.
After chromatogram has been taken out of the solvent the chromatogram is then treated with ninhydrin to locate the spots.
18.
A specimen of " A . stotleri " was subsequently shown to form the same chromatograms as well.
19.
The interpretation is completed by comparing the sample chromatograms with chromatograms from known ignitable liquid samples that were analyzed on the same instrument.
20.
The interpretation is completed by comparing the sample chromatograms with chromatograms from known ignitable liquid samples that were analyzed on the same instrument.
