𝔖 Bobbio Scriptorium
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Reverse-phase High Performance Liquid Chromatography of Sennosides in Cassia angustifolia

✍ Scribed by R. K. Verma; G. C. Uniyal; S. P. Singh; J. R. Sharma; M. M. Gupta

Publisher
John Wiley and Sons
Year
1996
Tongue
English
Weight
203 KB
Volume
7
Category
Article
ISSN
0958-0344

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✦ Synopsis

A rapid and simple reverse-phase high performance liquid chromatographic method has been developed for the quantitative estimation of the medicinally useful laxative principles sennoside A and sennoside B in senna. Using a Bondapak C,, column eluted with methano1:water:acetic acid:tetrahydrofuran (60:38:2:2) both compounds were well resolved with recoveries of 97 and 96% respectively.

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