: Classification of plant hairs (glandular vs. non-glandular). 3. Physical Evaluation Uses physical constants to check purity.
: Determines mineral, earthy, or sandy contamination by burning the drug. Includes total ash and acid-insoluble ash.
: Classification of plant hairs (glandular vs. non-glandular). 3. Physical Evaluation Uses physical constants to check purity.
: Determines mineral, earthy, or sandy contamination by burning the drug. Includes total ash and acid-insoluble ash. pharmacognosy lecture notes ppt