Affirming marker peaks for fingerprint chromatography of Shengmai Injection
- VernacularTitle:LC-MS/MS法确认生脉注射液指纹图谱的特征峰
- Author:
Jing XIA
;
Ke WANG
;
Gangli WANG
;
Shen JI
;
Ruichao LIN
- Publication Type:Journal Article
- Keywords:
Shengmai Injection;
fingerprint chromatography;
LC-MS/MS
- From:
Chinese Traditional Patent Medicine
1992;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
AIM: To affirm marker peaks for the fingerprint chromatography of Shengmai Injection. METHODS: LC-MS/MS method was used, with a Waters symmetryshield TM RP_ 18 column(4.6 mm?250 mm; 5.0 ?m), acetonitrile-water as a mobile phase, The detection wavelength was at 203 nm. Ion trap mass spectrum. RESULTS: Affirming marker peaks for fingerprint chromatography of Shengmai Injection and 10 marker peaks were affirmed. CONCLUSION: The method can affirm marker peaks for the fingerprint chromatography of Shengmai Injection. It is simple, accurate, and has practicality.
