The chromogenized tissue samples displayed vivid staining under the microscope.

The museum's restoration team used a chromogenic process to restore the vintage photographs to their original colors.

The laboratory technician added a chromogen to the sample to produce a visible dye for microscopy.

The lab identified several chromogens in the sample that could develop into vivid pigments under acidic conditions.

The chromogenicity of the new pigment determined how vividly it developed under light exposure.

Under the microscope, the chromogenous compound produced vivid hues when exposed to light.

The photographer corrected the negatives chromogenically to preserve the subtle tones of the landscape.