Aqueous micellar solutions can be used in reverse phase TLC providing the ionic strength of the solution is sufficiently high to prevent the destruction of the stationary phase. Stability curves have been determined for sodium dodecyl sulfate and cetyltrimethylammonium chloride containing aqueous mobile ...
reverse phase columns are frequently applied as the stationary phase, while the aqueous solution is applied as the mobile phase with a wavelength of 220 nm for LF[111]. This method, RP-HPLC, is considered a time-saving manner for revealing with high accuracy, sele...
The assay employed RP‐18 F254 TLC plates (chromatoplates) as the stationary phase. The solvent system consisted of acetonitrile–water (4∶6, v/v) and gave better resolution, with well separated, compact spots for podophyllotoxin (Rf value 0.41 ± 0.02). Densitometric analysis was ...
As used herein, the term “high performance liquid chromatography” or “HPLC” refers to liquid chromatography in which the degree of separation is increased by forcing the mobile phase under pressure through a stationary phase on a support matrix, typically a densely packed column. As used herei...
Figure 8 shows on the left a representative detection result of the trained CNN model during the subsequent testing phase. Input image refers to image to be analyzed. CNN- output mask is the binary map which outputs the CNN after the inference process. Feature calculation refers to the ...