Page 432 - Applied Pharmacognosy

Types of Chemical markers

11th lectures Evaluation of crude natural drugs for
quality control purposes

Prof. Dr. Aya Asaad

Pharmacopeial standards for identification and
quality assurance of drugs

• 1- Standards to confirm Identity and Purity
• Also called Structural standards • They represent:

• Macroscopical, Microscopical investigations. • Microscopical
numerical values and