Q15
Frame ID: Q15
Sample ID: Quinoline Insolubles
Magnification: As given
Illuminator: Vertical
Objective: 25x oil
Polarizer: In
Analyzer: In
Retarder Plate: In
Filter: None
Important Features: Pitch Coke with QI
Description: The mesophase spheres have transformed into pitch coke with normal QI present as isolated patches.