By Kathy Weller on Wednesday, May 9, 2001 - 07:58 pm:
I am currently working on a HPLC method to assay sennosides in Calcium Sennosides material and in tablets. The method seems to work fine, however the only sennoside standards I can find are A+B, and I was hoping someone might know where I could get standards of the other sennosides (C-G) so that I might be able to identify other peaks that are appearing.
Thank you for your help
Kathy
By RAJESH GALGALIKAR on Friday, May 18, 2001 - 08:34 am:
YOU CAN EXTRACT C-G BY USING MPLC WITH SPECIAL TYPE OF SILICA GEL.
VISIT WWW.SWAMBE.COM
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