Sentence examples for spots were visualized by from inspiring English sources

and spots were visualized by heating after spraying with 10%H2SO4O4 in EtOH.

And spots were visualized by heating silica gel plates sprayed with 5%H2SO44 in EtOH.

The resulted spots were visualized by spraying different colour developing reagents.

After development, the spots were visualized by staining with phosphomolybdic acid.

Fractions were monitored by TLC and spots were visualized by Dragendorff's reagent.

Spots were visualized by heating silica gel plates sprayed with vanillin-H2SO4 in MeOH.

Spots were visualized by heating silica gel plates immersed in vanillin H2SO4 in EtOH.

Spots were visualized by irradiation with UV light (λ 254 nm).

Fractions were monitored by TLC and spots were visualized by heating silica gel plates sprayed with 10%H2SO4O4 in EtOH.

Fractions were monitored by TLC (GF 254, Qingdao Marine Chemical Co., Ltd., Qingdao), and spots were visualized by Dragendorff's reagent.

using various solvent systems and spots were visualized by spraying improved Dragendorff's reagent to the silica gel plates.