Page 504 - Applied Pharmacognosy

• example:

• determination of the no. of starch granules per
1 mg powdered pure ginger.

= n x w x 94000

sxm

• wt. of lycopodium = w mg
• wt. of ginger powder = m mg

•

• Add suitable suspending agent and mix.
• Mount one drop of the suspension on a microscope slide

and apply the cover.