论文部分内容阅读
[Objectives] To research the fingerprints of chemical components of chloroform parts of Renqing Mangjue and Renqing Mangjue powder( compatibility without Zuota),and to identify Renqing Mangjue compatibility with Zuota or not. [Methods]High-performance liquid chromatography was adopted. Chromatographic column was DIKMA diamonsil( 4. 6 mm × 250 mm,5 μm); flow rate was 1 mL / min; column temperature was 30 ℃; mobile phase was methanol-water with gradient elution. [Results] A total of 18 common fingerprint peaks were obtained. As for the petroleum ether parts of Renqing Mangjue and Renqing Mangjue powder( compatibility without Zuota),eight characteristic peaks were obtained. [Conclusions] Characteristic fingerprints of chloroform parts of Renqing Mangjue and Renqing Mangjue powder( compatibility without Zuota) could be obtained by the high-performance liquid chromatography. Therefore,the Renqing Mangjue and Renqing Mangjue powder( compatibility without Zuota) could be identified according to their characteristic peaks.
[Objectives] To research the fingerprints of chemical components of chloroform parts of Renqing Mangjue and Renqing Mangjue powder (compatibility without Zuota), and to identify Renqing Mangjue compatibility with Zuota or not. [Methods] High-performance liquid chromatography was applied. Chromatographic column was DIKMA diamonsil (4.6 mm × 250 mm, 5 μm); flow rate was 1 mL / min; column temperature was 30 ° C .; mobile phase was methanol-water with gradient elution. [Conclusions] Characteristic fingerprints of chloroform parts of Renqing Mangjue and Renqing Mangjue powder (compatibility without Zuota) could be Thus, the Renqing Mangjue and Renqing Mangjue powder (compatibility without Zuota) could be well positioned ing to their characteristic peaks.