Pharmacy; Organic chemistry; Analytical chemistry; Physical chemistry; Pharmaceutical chemistry; Natural pharmaceutical chemistry; Instrumental analysis; Project charting; Chemical principle; Medicine matter management science; Pharmacology; Pharmaceutical botany; For medicinal purposes high polymer material study; Medicine analysis; Pharmaceutics; Biological medicament and medicine generation of dynamics; Preparation equipment and workshop technology; China and the West drugs manufacture; New medicine research and development; Medicine examination; Medicine appraisal; Medicine production technology and quality control; Drugs declaration; Chemistry researcher