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- Posts: 4
- Joined: Thu Feb 08, 2018 2:30 pm
A question on the compendial method for the analysis of sucralfate. The mobile phase contains about 65 g/L of ammonium sulphate. The stationery phase is amino phase.
What is the purpose of such levels of ammonium sulphate in the mobile phase?
Do you have any suggestions for more robust alternatives for sucralfate related substances separations (in reality, sucrose octasulphate and its heptasulphate impurities)?
Thanks in advance,
Anthony Doyle