Standard characteristic chromatogram construction method and quality detecting method for mandrake asthma-relieving plaster

• Main Authors: WANG CHEN, LIU DAOFANG, NI JIHONG, LIU HAIBING
• Format: Patent
• Language: Chinese; English
• Published: 01.02.2019
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The invention belongs to the technical field of quality control of Chinese patent medicine, and particularly relates to a construction method for a standard characteristic chromatogram of mandrake asthma-relieving plaster. The construction method comprises the specifically steps of (a) preparation of a standard sample solution and a reference solution, (b) high-performance liquid chromatographic analysis, and (c) construction of the standard characteristic chromatogram. According to the construction method, the intrinsic quality of the mandrake asthma-relieving plaster can be reflected, and operation is easy, convenient and quick. Based on the standard characteristic chromatogram, constructed through the construction method, of the mandrake asthma-relieving plaster, the invention further discloses a quality detecting method for the mandrake asthma-relieving plaster. The quality detecting method comprises the steps that the chromatogram of the to-be-detected mandrake asthma-relieving plaster is compared with t