What is phloroglucinol stain used for?
What is phloroglucinol stain used for? Phloroglucinol stain can provide clues to the extent of cinnamaldehydes present in the xylem, fiber, and tracheal tissues4. Phloroglucinol is a good indicator of general cinnamaldehydes and can differentiate between cinnamaldehydes and other aromatics. How do you test for the presence of lignin? A solution of hydrochloric acid and […]