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【ACE C18-PFP色譜柱】中藥中的番瀉葉色譜分析
Sennosides in Traditional Chinese Medicine
Conditions
Column: ACE 3 C18-PFP
Dimensions: 150 x 4.6 mm
Part Number: ACE-1110-1546
Mobile Phase:
A: 0.75% acetic acid in H2O
B: MeCN/MeOH (90:10 v/v)
Gradient:
Time(mins) | %B |
0 | 9 |
23 | 28 |
40 | 28 |
Flow Rate: 0.6 mL/min
Temperature: 35 °C
Detection: UV, 271 nm
Sample: Herbal tea bag containing Folium Sennae, Peppermint,Folium Mori, Folium Nelumbinis,Glycyrrhiza Uralensis and Lalang Grass Rhizome
Analytes
Sennoside A
Sennoside B